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Icy Travelers
Comets are cosmic snowballs of frozen gases, rock and dust roughly the size of a small town. When a comet's orbit brings it close to the sun, it heats up and spews dust and gases into a giant glowing head larger than most planets. The dust and gases form a tail that stretches away from the sun for millions of kilometers.

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Source
31 Jul 2014 Rosetta's Comet: Imaging the Coma NASA/JPL/ESA/Max Planck Institute for Solar System Research
24 Jul 2014 NASA's Mars Spacecraft Maneuvers to Prepare for Close Comet Flyby NASA/JPL
24 Jul 2014 Surface Impressions of Rosetta's Comet NASA/JPL/ESA/Max Planck Institute for Solar System Research
23 Jul 2014 NEOWISE Spots a Comet That Looked Like an Asteroid Jet Propulsion Laboratory
17 Jul 2014 Rosetta Spacecraft Approaching Twofold Comet NASA/ESA
3 Jul 2014 Comet Pan-STARRS Marches Across the Sky NASA Jet Propulsion Laboratory
30 Jun 2014 Rosetta's Comet Target 'Releases' Plentiful Water NASA
23 Jun 2014 Titan's Building Blocks Might Pre-date Saturn Jet Propulsion Laboratory
19 Jun 2014 Rosetta Closing in on Comet NASA/JPL/ESA
19 Jun 2014 NASA's Swift Satellite Tallies Water Production of Mars-bound Comet NASA/GSFC
10 Jun 2014 NASA Instruments on Rosetta Start Comet Science NASA/JPL/ESA
15 May 2014 Rosetta's Target Comet Becoming Active European Space Agency
27 Mar 2014 Rosetta Sets Sights on Destination Comet NASA/JPL/ESA
27 Mar 2014 NASA's Hubble Space Telescope Spots Mars-Bound Comet Sprout Multiple Jets NASA/SSTI
28 Feb 2014 NEOWISE Spies Its First Comet NASA/JPL
28 Jan 2014 NASA Preparing for 2014 Comet Watch at Mars NASA/JPL-Caltech
24 Jan 2014 NASA Instruments on European Comet Spacecraft Begin Activation Countdown NASA/JPL/ESA
23 Jan 2014 NEOWISE Celebrates First Month of Operations After Reactivation NASA/JPL
23 Jan 2014 NASA, ESA Discuss Rosetta Comet Mission in Media Teleconference NASA/JPL
20 Jan 2014 Rosetta: To Chase a Comet NASA/JPL/ESA
27 Nov 2013 SOHO Shows New Images of Comet ISON NASA/GSFC
26 Nov 2013 NASA'S STEREO Shows Comet ISON Approaching the Sun NASA/GSFC
25 Nov 2013 NASA Hosts Nov. 26 Teleconference and Nov. 28 Hangout to Discuss Comet Nearing Sun NASA/JHUAPL
25 Nov 2013 A Tale of Two Comets: MESSENGER Captures Images of Encke and ISON NASA/APL
25 Nov 2013 Three Questions About Comet ISON NASA/JPL
22 Nov 2013 NASA's Solar Observing Fleet to Watch Comet ISON's Journey around the Sun NASA/GSFC
22 Nov 2013 NASA Releases Comet ISON Images from STEREO NASA/GSFC
21 Nov 2013 SOFIA's Target of Opportunity: Comet ISON NASA
21 Nov 2013 How to Cook a Comet NASA/GSFC
21 Nov 2013 A Six-Minute Journey to Study Comet ISON NASA/GSFC
18 Nov 2013 Update on Near-Earth Objects NASA/JPL
14 Nov 2013 MESSENGER's First Images of Comets Encke and ISON NASA/APL
29 Sep 2013 BRRISON Suffers Science Payload Anomaly, Unable to Collect Data NASA
28 Sep 2013 BRRISON Soars to Study Comet ISON NASA/JHUAPL
20 Sep 2013 NASA's Deep Impact Produced Deep Results NASA/JPL
20 Sep 2013 NASA's Deep Space Comet Hunter Mission Comes to an End NASA/Jet Propulsion Laboratory
10 Sep 2013 Comet Found Hiding in Plain Sight NASA/JPL
10 Sep 2013 Team Attempts to Restore Communications NASA/JPL
12 Aug 2013 Comet ISON: Recovered! NASA Comet ISON Observing Campaign
25 Jul 2013 NASA's WISE Finds Mysterious Centaurs May Be Comets NASA/JPL
23 Jul 2013 NASA's Spitzer Observes Gas Emission From Comet ISON NASA/JPL
16 Jul 2013 A Timeline Of Comet ISON's Dangerous Journey NASA/GSCF
2 Jul 2013 Comet ISON Brings Holiday Fireworks NASA/STSI
23 Apr 2013 Hershel Links Jupiter's Water to Comet Impact ESA
12 Apr 2013 Comet to Make Close Flyby of Red Planet in October 2014 NASA/JPL
29 Mar 2013 NASA's Swift Sizes Up Comet ISON NASA Goddard Space Flight Center
7 Mar 2013 Comet PANSTARRS Rises to the Occasion Mid-March NASA/JPL
5 Feb 2013 NASA's Deep Impact Spacecraft Eyes Comet ISON NASA/JPL
2 Nov 2012 Scientists Monitor Comet Breakup NASA/JPL
11 Apr 2012 Herschel Spots Comet Massacre Around Nearby Star European Space Agency
23 Dec 2011 Space Station Commander Captures Unprecedented View of Comet NASA
5 Dec 2011 NASA Goddard Managed Comet Hopper Mission Selected for Further Study Goddard Space Flight Center
25 Oct 2011 NASA Says Comet Elenin Gone and Should Be Forgotten NASA/JPL
5 Oct 2011 Space Observatory Provides Clues to Creation of Earth's Oceans NASA/JPL
16 Aug 2011 Comet Elenin Poses No Threat to Earth NASA/JPL
14 Jul 2011 Comet Hartley 2 Leaves a Bumpy Trail NASA/JPL
7 Jul 2011 First-Ever View of a Sungrazer Comet In Front of the Sun NASA/GSFC
16 Jun 2011 Science Paper Details NASA Epoxi Flyby of Hyper Comet NASA/JPL
15 Jun 2011 Giotto approach to Comet Halley ESA
17 May 2011 At the Heart of Hartley-2, a New Breed of Comet? NASA/GSFC
5 May 2011 NASA Announces Three New Mission Candidates NASA
4 May 2011 Comet Elenin: Preview of a Coming Attraction NASA/JPL
14 Apr 2011 WISE Delivers Millions of Galaxies, Stars, Asteroids NASA/JPL
7 Apr 2011 Frozen Comet Had a Watery Past University of Arizona
24 Mar 2011 NASA's Venerable Comet Hunter Wraps Up Mission Jet Propulsion Laboratory
15 Feb 2011 NASA Releases Images Of Man-Made Crater On Comet NASA/JPL
15 Feb 2011 NASA Reschedules News Conference on Stardust-Next Comet Flyby NASA
15 Feb 2011 NASA's Stardust Spacecraft Completes Comet Flyby NASA/Jet Propulsion Laboratory
14 Feb 2011 NASA Spacecraft Hours from Comet Encounter NASA/JPL
9 Feb 2011 Heading Into the Bonus Round -- in Space NASA/JPL
8 Feb 2011 NASA Hosting Events for Valentine's Night Comet Encounter NASA/JPL
8 Feb 2011 Stardust Celebrates Twelve Years With Rocket Burn NASA/JPL
1 Feb 2011 NASA Stardust Adjusts Flight Path for Comet Meetup NASA/JPL
1 Feb 2011 NASA's NEOWISE Completes Scan for Asteroids and Comets NASA/JPL
19 Jan 2011 NASA Spacecraft Prepares for Valentine's Day Comet Rendezvous NASA/JPL
18 Nov 2010 NASA Spacecraft Sees Cosmic Snow Storm During Comet Encounter NASA/JPL
17 Nov 2010 NASA Comet Discoveries and Encounters NASA
4 Nov 2010 NASA Mission Successfully Flies by Comet Hartley 2 NASA/JPL
2 Nov 2010 Approaching Hartley 2 Jet Propulsion Laboratory
1 Nov 2010 NASA to Host Live Events for November 4 Comet Encounter NASA
21 Oct 2010 New Cometary Phenomenon Greets Approaching Spacecraft Jet Propulsion Laboratory
6 Oct 2010 Hello Hartley 2 NASA/JPL-Caltech/UCLA
4 Oct 2010 NASA's Wise Mission Warms Up But Keeps Chugging Along NASA/JPL
14 Sep 2010 EPOXI Mission Status University of Maryland
10 Sep 2010 Comet Celebration NASA
9 Sep 2010 Comet Encounter Conference NASA
8 Sep 2010 Closing in on a Comet Jet Propulsion Laboratory
8 Sep 2010 Comet Conference Bio: Mr. Joe Urschel Newseum
19 Feb 2010 WISE Medley NASA/JPL
19 Feb 2010 Stardust Burns for Comet NASA/JPL
18 Sep 2009 Captured Comet European Space Agency
18 Aug 2009 Life's Basic Ingredients Found in Comet NASA
14 May 2009 Cooking up Comets Jet Propulsion Laboratory
19 Feb 2009 Comet Lulin Update Spaceweather.com
7 Feb 2009 Happy Anniversary, Stardust Jet Propulsion Laboratory
6 Feb 2009 Here Comes Lulin Science@NASA
5 Feb 2009 Lulin Loses Part of Tail Spaceweather.com
9 Jan 2009 Comet Approaching Spaceweather.com
13 Oct 2008 NASA's Spitzer Gets Sneak Peak Inside Comet Holmes NASA/JPL-Caltech
7 Jul 2008 An Exploding Asteroid Astrobiology Magazine
12 Jun 2008 NASA Finds New Type of Comet Dust Mineral NASA
13 Dec 2007 NASA Sends Spacecraft on Mission to Comet Hartley 2 NASA
15 Nov 2007 Researchers Zoom In on Heart of Mystery Comet Johns Hopkins University Applied Physics Laboratory
30 Oct 2007 Comet Holmes' Coma Expands Jet Propulsion Laboratory
1 Oct 2007 NASA Satellite Sees Solar Hurricane Detach Comet Tail Goddard Space Flight Center
26 Sep 2007 Blowing a Hole in a Comet: Take 2 Science@NASA
29 Aug 2007 Jupiter: Friend or Foe? Astrobiology Magazine
23 Aug 2007 Comet Cools Clovis Astrobiology Magazine
18 Apr 2007 UK Scientists Sift Superfine Stardust Royal Astronomical Society
10 Apr 2007 Deep Impact Extended Mission Could Probe Deeper Into Solar System Origin Astrobiology Magazine
7 Feb 2007 Stardust Responds On First Command From Earth NASA/JPL-Caltech
29 Jan 2007 STEREO Spies Comet McNaught NASA Goddard Space Flight Center
15 Dec 2006 Comets Provide Electricity to Jump-Start Life NASA/JPL-Caltech
16 Nov 2006 Stardust Honored NASA/JPL-Caltech
10 Oct 2006 Asteroids, Comets, Planets: Cut From Same Cloth? NASA/JPL-Caltech
27 Jul 2006 Pre-life Molecules Present in Comets University of Michigan
10 May 2006 Spitzer Telescope Sees Trail of Comet Crumbs NASA/JPL-Caltech
25 Apr 2006 Breaking Up Is Not So Hard To Do NASA/JPL-Caltech
5 Apr 2006 X-rays Reveal 250,000 Tons of Water Released by Deep Impact Royal Astronomical Society
24 Mar 2006 Drinking Comet Water? Astrobiology Magazine
14 Mar 2006 NASA's Stardust Findings May Alter View of Comet Formation NASA/JPL-Caltech
21 Feb 2006 Stardust Status Report NASA/JPL-Caltech
13 Feb 2006 Stardust Science Status Report NASA Headquarters
3 Feb 2006 NASA's Deep Impact Team Reports First Evidence of Cometary Ice Brown University
31 Jan 2006 Stardust Placed in Hibernation NASA/JPL-Caltech
19 Jan 2006 Scientists Confirm Comet Samples from Stardust NASA/JPL-Caltech
18 Jan 2006 NASA's Stardust Arrives in Houston NASA Headquarters
16 Jan 2006 NASA's Comet Tale Draws to a Successful Close in Utah Desert NASA/JPL-Caltech
13 Jan 2006 NASA's Comet Hunter on Final Approach for Sunday Landing NASA/JPL-Caltech
7 Sep 2005 NASA's Spitzer and Deep Impact Build Recipe for Comet Soup Jet Propulsion Laboratory
8 Jul 2005 NASA's Deep Impact Tells a Tale of the Comet NASA/JPL-Caltech/UMD
4 Jul 2005 Deep Impact Generates Its Own Spectacular Photo Flash NASA/JPL-Caltech/UMD
4 Jul 2005 Deep Impact Kicks Off Fourth of July With Deep Space Fireworks NASA/JPL-Caltech/UMD
3 Jul 2005 Deep Impact Status Report Jet Propulsion Laboratory
28 Jun 2005 NASA's Deep Impact Craft Observes Major Comet 'Outburst' Jet Propulsion Laboratory
9 Jun 2005 NASA Announces Spectacular Day of the Comet NASA Headquarters
2 Jun 2005 NASA's Space Eyes Focus on Deep Impact Target NASA Headquarters
13 May 2005 Deep Impact Mission Status Report Jet Propulsion Laboratory
27 Apr 2005 NASA's Deep Impact Spacecraft Spots Its Quarry, Stalking Begins Jet Propulsion Laboratory
3 Feb 2005 Track Deep Impact NEO
27 Jan 2005 Hale-Bopp Co-discoverer Plans Event to Mark Ten-Year Anniversary of Comet Discovery Southwest Institute for Space Research
13 Jan 2005 Deep Impact Status Jet Propulsion Laboratory
12 Jan 2005 Deep Impact Launched NASA Headquarters
10 Jan 2005 Deep Impact on the Pad Jet Propulsion Laboratory
14 Dec 2004 Making a Deep Impact NASA Headquarters
9 Dec 2004 Deep Impact Update Kennedy Space Center
2 Dec 2004 Deep Impact Update Kennedy Space Center
24 Nov 2004 Deep Impact Delay Kennedy Space Center
19 Nov 2004 Rosetta Update European Space Agency
2 Nov 2004 Rosetta Update European Space Agency
18 Oct 2004 Comet Journey Begins in Florida NASA Headquarters
31 Aug 2004 Comet Pioneer Dies Harvard-Smithsonian Center for Astrophysics
13 Aug 2004 Rosetta Update European Space Agency
9 Aug 2004 What Is a Comet Made of? University of California at Davis
2 Aug 2004 Rosetta Status European Space Agency
28 Jun 2004 Summer Shower Science@NASA
17 Jun 2004 Anatomy of a Comet Jet Propulsion Laboratory
16 Jun 2004 Comet Flood? European Space Agency
7 Jun 2004 Rosetta's Cruise European Space Agency
26 May 2004 Rosetta's First Science Jet Propulsion Laboratory
21 May 2004 Rosetta Status European Space Agency
17 May 2004 Rosetta at Work Southwest Research Institute
3 May 2004 Rosetta Update European Space Agency
30 Apr 2004 May's Busy Skies Indiana University
28 Apr 2004 Rosetta and SMART-1 Status European Space Agency
25 Apr 2004 Morning Comet Spaceweather.com
21 Apr 2004 Lyrids Meteor Shower Spaceweather.com
15 Apr 2004 Comet Crash? Spaceweather.com
5 Apr 2004 Rosetta Status European Space Agency
30 Mar 2004 Powder or Ice? European Space Agency
26 Mar 2004 Stardust Status Jet Propulsion Laboratory
25 Mar 2004 Rosetta Commissioning European Space Agency
24 Mar 2004 SMART-1 and Rosetta Update European Space Agency
15 Mar 2004 Rosetta Commissioning European Space Agency
11 Mar 2004 Rosetta's Asteroids European Space Agency
8 Mar 2004 Activating Rosetta European Space Agency
4 Mar 2004 Finding Stardust Washington University in St. Louis
4 Mar 2004 Healthy Rosetta European Space Agency
2 Mar 2004 Rosetta Countdown European Space Agency
2 Mar 2004 Rosetta's Odyssey European Space Agency
2 Mar 2004 Rosetta Lifts Off European Space Agency
1 Mar 2004 Back on the Pad European Space Agency
27 Feb 2004 Rosetta Launch Delay Arianspace
25 Feb 2004 Spring Comets Harvard-Smithsonian Center for Astrophysics
20 Feb 2004 Stardust Status Jet Propulsion Laboratory
19 Feb 2004 To Harpoon a Comet Jet Propulsion Laboratory
16 Feb 2004 Space Sophisticate European Space Agency
15 Feb 2004 Approaching Comet Spaceweather.com
13 Feb 2004 Stardust Status Jet Propulsion Laboratory
10 Feb 2004 Comet Catch European Space Agency
10 Feb 2004 Rosetta Checkup European Space Agency
6 Feb 2004 Stardust Status Jet Propulsion Laboratory
5 Feb 2004 Rosetta Countdown European Space Agency
3 Feb 2004 Comet Catastrophe? Cardiff University
30 Jan 2004 Stardust Status Jet Propulsion Laboratory
26 Jan 2004 Rosetta Review European Space Agency
21 Jan 2004 Rosetta On Deck Arianspace
20 Jan 2004 Make a Deep Impact Jet Propulsion Laboratory
16 Jan 2004 Stardust Status Jet Propulsion Laboratory
16 Jan 2004 Stardust Surprise Science@NASA
12 Jan 2004 Rosetta Ready European Space Agency
6 Jan 2004 Headed Home Jet Propulsion Laboratory
3 Jan 2004 Stardust Snags Samples Particle Physics and Astronomy Research Council
2 Jan 2004 Comet Catch Jet Propulsion Laboratory
2 Jan 2004 Stardust's Wild Ride Jet Propulsion Laboratory
31 Dec 2003 Shields Up NASA Headquarters
31 Dec 2003 A Grain of Stardust Science@NASA
31 Dec 2003 Busy New Year University of Chicago
30 Dec 2003 Closing in on Wild 2 Jet Propulsion Laboratory
30 Dec 2003 Complete Coverage NASA Headquarters
19 Dec 2003 Stardust Status Jet Propulsion Laboratory
19 Dec 2003 Sampling Wild 2 University of Washington
18 Dec 2003 Rosetta Ready European Space Agency
16 Dec 2003 Catch a Comet Particle Physics and Astronomy Research Council
5 Dec 2003 Stardust Status Jet Propulsion Laboratory
21 Nov 2003 Rosetta Update European Space Agency
20 Nov 2003 Dinosaur Killer? University of Rochester
14 Nov 2003 Stardust Status Jet Propulsion Laboratory
11 Nov 2003 Rosetta Launch Preparations Continue European Space Agency
28 Oct 2003 Rosetta Ready to Roll European Space Agency
17 Oct 2003 Stardust Status Jet Propulsion Laboratory
15 Oct 2003 CONTOUR Mishap Investigation NASA Headquarters
10 Oct 2003 Stardust Status Jet Propulsion Laboratory
3 Oct 2003 Stardust Status Jet Propulsion Laboratory
25 Sep 2003 Dinosaur Destruction Princeton University
19 Sep 2003 Stardust Status Jet Propulsion Laboratory
10 Sep 2003 NASA Releases Near-Earth Object Report NEO Task Force
5 Sep 2003 Stardust Status Jet Propulsion Laboratory
5 Sep 2003 Hubble Helps Rosetta European Space Agency
2 Sep 2003 Comet Halley in the Cold European Southern Observatory
22 Aug 2003 Stardust Status Jet Propulsion Laboratory
6 Aug 2003 Imperfect Deep Freeze Southwest Research Institute
5 Aug 2003 Sense and Centaurs Royal Astronomical Society
30 Jul 2003 Ion Engine: No Tuneups, No Problems Jet Propulsion Laboratory
25 Jul 2003 Stardust Status Jet Propulsion Laboratory
23 Jul 2003 The Story Behind All Those Spheres in Space European Space Agency
18 Jul 2003 Stardust Status Jet Propulsion Laboratory
16 Jul 2003 SOHO Back in Action European Space Agency
16 Jul 2003 Do Comets Carry the Seeds of Life? Goddard Space Flight Center
15 Jul 2003 Science Spotlight:
Art Meets Aerogel
Jet Propulsion Laboratory
15 Jul 2003 Fight the Heat with Deep Impact's Edible Comet Jet Propulsion Laboratory
11 Jul 2003 Stardust Status Jet Propulsion Laboratory
10 Jul 2003 Catching a Comet's Tail in Earth's Atmosphere Johnson Space Center
3 Jul 2003 Stardust Status Jet Propulsion Laboratory
27 Jun 2003 Bootid Meteor Shower Science@NASA
27 Jun 2003 Stardust Status Jet Propulsion Laboratory
20 Jun 2003 Stardust Status Report Jet Propulsion Laboratory
19 Jun 2003 Stardust Spacecraft Mission Status Jet Propulsion Laboratory
13 Jun 2003 Stardust Status Report Jet Propulsion Laboratory
10 Jun 2003 Headless Comets Survive Plunge Through Sun's Atmosphere Marshall Space Flight Center
6 Jun 2003 Stardust Status Jet Propulsion Laboratory
28 May 2003 Rosetta Gets a New Target European Space Agency
23 May 2003 Stardust Status Jet Propulsion Laboratory
13 May 2003 Your Name Can Make a Deep Impact Jet Propulsion Laboratory
9 May 2003 Stardust Status Jet Propulsion Laboratory
14 Apr 2003 Stardust Status Jet Propulsion Laboratory
4 Apr 2003 Stardust Status Jet Propulsion Laboratory
1 Apr 2003 Deep Impact Launch Postponed Jet Propulsion Laboratory
28 Mar 2003 Stardust Status Jet Propulsion Laboratory
26 Mar 2003 Deep Space 1 Team Wins Award Jet Propulsion Laboratory
26 Mar 2003 Free Mini-Poster Solar System Exploration Education and Public Outreach Forum
21 Mar 2003 Stardust Status Jet Propulsion Laboratory
21 Mar 2003 Rosetta Update European Space Agency
14 Mar 2003 Stardust Status Jet Propulsion Laboratory
3 Mar 2003 No-Show Meteors Spaceweather.com
28 Feb 2003 A Rare Meteor Shower Science@NASA
28 Feb 2003 Stardust Status Jet Propulsion Laboratory
27 Feb 2003 Bits of the Ancient Solar System Found in Earth's Atmosphere NASA Headquarters
21 Feb 2003 Stardust Status Jet Propulsion Laboratory
14 Feb 2003 Stardust Status Report Jet Propulsion Laboratory
12 Feb 2003 Surf the Web to See the Sun-Dancing Comet European Space Agency
7 Feb 2003 A NEAT Comet Spaceweather.com
7 Feb 2003 Stardust Status Jet Propulsion Laboratory
4 Feb 2003 Defending the Earth National Optical Astronomy Observatory
31 Jan 2003 Stardust Status Jet Propulsion Laboratory
28 Jan 2003 Hot Comet Spaceweather.com
23 Jan 2003 Rosetta Down, But Not Out The Planetary Society
23 Jan 2003 How Did Water Get to Earth? University of Arizona
21 Jan 2003 New Challenges for Delayed Rosetta Mission European Space Agency
17 Jan 2003 Stardust Status Jet Propulsion Laboratory
14 Jan 2003 Rosetta Launch Delayed European Space Agency
14 Jan 2003 Dinosaurs Weathered a Lot in the End Pennsylvania State University
10 Jan 2003 Stardust Status Jet Propulsion Laboratory
8 Jan 2003 A Novel Way to Search for Comets Lawrence Livermore National Laboratory
7 Jan 2003 Rosetta Launch Decision in One Week Arianspace
30 Dec 2002 Rosetta Launch Delayed European Space Agency
20 Dec 2002 Stardust Status Jet Propulsion Laboratory
20 Dec 2002 CONTOUR Lost Johns Hopkins University Applied Physics Laboratory
19 Dec 2002 Rosetta's Rocket Almost Ready European Space Agency
18 Dec 2002 CONTOUR Still Silent Johns Hopkins University Applied Physics Laboratory
17 Dec 2002 Holiday Comet Sky & Telescope
17 Dec 2002 Students Join Pluto Mission Johns Hopkins University Applied Physics Laboratory
16 Dec 2002 No Delay Planned for Rosetta Launch European Space Agency
13 Dec 2002 STARDUST Status Report Jet Propulsion Laboratory
6 Dec 2002 Stardust Status Jet Propulsion Laboratory
22 Nov 2002 Stardust Status Jet Propulsion Laboratory
15 Nov 2002 Stardust Status Jet Propulsion Laboratory
13 Nov 2002 NASA Inventions Win Time Magazine Honors Solar System Exploration Education and Public Outreach Forum
12 Nov 2002 Keeping an Eye on the Leonids Marshall Space Flight Center
2 Nov 2002 Stardust Visits Asteroid Annefrank Jet Propulsion Laboratory
1 Nov 2002 Stardust Status Jet Propulsion Laboratory
30 Oct 2002 Rosetta About Ready to Roll European Space Agency
28 Oct 2002 Amateur Night in Space Jet Propulsion Laboratory
25 Oct 2002 Stardust Status Jet Propulsion Laboratory
21 Oct 2002 Seeking the Meaning of Life in a Meteor Storm NASA Astrobiology Institute
16 Oct 2002 STARDUST Status Jet Propulsion Laboratory
15 Oct 2002 Hello Again to Hermes? Sky & Telescope
9 Oct 2002 Comets: Complex Worlds American Astronomical Society - Division for Planetary Sciences
27 Sep 2002 LASCO Discovers Its 500th Comet Naval Research Laboratory
26 Sep 2002 STARDUST Status Jet Propulsion Laboratory
17 Sep 2002 Rosetta Gets Ready to Roll European Space Agency
17 Sep 2002 STARDUST Status Jet Propulsion Laboratory
6 Sep 2002 A Nail-Biter of a Launch Window European Space Agency
6 Sep 2002 STARDUST Status Jet Propulsion Laboratory
6 Sep 2002 Was Crater Created by Meteor or Comet? Goddard Space Flight Center
5 Sep 2002 Comets Make Frequent Breaks Jet Propulsion Laboratory
30 Aug 2002 STARDUST Status Jet Propulsion Laboratory
28 Aug 2002 Comet Cousins Sky & Telescope
26 Aug 2002 CONTOUR Investigation NASA Headquarters
26 Aug 2002 Comet Dust Conference Washington University in St. Louis
23 Aug 2002 CONTOUR Search Scaled Back Johns Hopkins University Applied Physics Laboratory
21 Aug 2002 Hope Dwindles for CONTOUR Johns Hopkins University Applied Physics Laboratory
20 Aug 2002 Landing on a Cosmic Iceberg European Space Agency
19 Aug 2002 CONTOUR Team Listening for Signal Johns Hopkins University Applied Physics Laboratory
7 Aug 2002 Another New Comet Sky & Telescope
6 Aug 2002 STARDUST Snags Cosmic Dust Jet Propulsion Laboratory
19 Jul 2002 STARDUST Status Jet Propulsion Laboratory
18 Jul 2002 Rosetta Takes a Licking, Keeps on Ticking European Space Agency
12 Jul 2002 STARDUST Status Jet Propulsion Laboratory
9 Jul 2002 A New Spanish Dish Jet Propulsion Laboratory
2 Jul 2002 Catch a Comet - Get Paid! Harvard-Smithsonian Center for Astrophysics
28 Jun 2002 STARDUST Status Jet Propulsion Laboratory
24 Jun 2002 What's a Nice Comet Like You Doing in a Place Like This? Southwest Research Institute
21 Jun 2002 STARDUST Status Jet Propulsion Laboratory
14 Jun 2002 STARDUST Status Report Jet Propulsion Laboratory
10 Jun 2002 STARDUST Status Jet Propulsion Laboratory
31 May 2002 Stardust Update Jet Propulsion Laboratory
31 May 2002 Build Your Own CONTOUR Spacecraft Johns Hopkins University Applied Physics Laboratory
24 May 2002 STARDUST Status Jet Propulsion Laboratory
22 May 2002 CONTOUR Status Kennedy Space Center
21 May 2002 CONTOUR Contest Winners Cornell University
17 May 2002 STARDUST Status Jet Propulsion Laboratory
15 May 2002 CONTOUR Update Kennedy Space Center
10 May 2002 CONTOUR Gets Communications Checkup Kennedy Space Center
3 May 2002 The SOHO-500 Comet Contest European Space Agency
3 May 2002 Solar System Talks at Reuben H. Fleet Science Center in San Diego, CA Reuben H. Fleet Science Center
26 Apr 2002 STARDUST Status Report Jet Propulsion Laboratory
25 Apr 2002 CONTOUR Arrives at the Cape Kennedy Space Center
23 Apr 2002 CONTOUR Ships to the Cape Johns Hopkins University Applied Physics Laboratory
19 Apr 2002 STARDUST Status Jet Propulsion Laboratory
18 Apr 2002 Stardust Sets a Record Jet Propulsion Laboratory
14 Apr 2002 Space Weather: Morning, Noon and Night Spaceweather.com
12 Apr 2002 STARDUST Status Jet Propulsion Laboratory
11 Apr 2002 Comet Hyakutake Discoverer Dies Jet Propulsion Laboratory
10 Apr 2002 CONTOUR Update Kennedy Space Center
5 Apr 2002 STARDUST Status Jet Propulsion Laboratory
5 Apr 2002 Comets Run Hot and Cold Jet Propulsion Laboratory
29 Mar 2002 STARDUST Status Jet Propulsion Laboratory
28 Mar 2002 CONTOUR Headed to the Cape Johns Hopkins University Applied Physics Laboratory
25 Mar 2002 Catch a Comet Harvard-Smithsonian Center for Astrophysics
20 Mar 2002 Rosetta Takes the Heat (and Cold) European Space Agency
15 Mar 2002 STARDUST Status Jet Propulsion Laboratory
12 Mar 2002 Sentry: Keeping an Eye on Near-Earth Objects Jet Propulsion Laboratory
8 Mar 2002 STARDUST Status Jet Propulsion Laboratory
8 Mar 2002 CONTOUR Comet Challenge Cornell University
4 Mar 2002 CONTOUR Update Johns Hopkins University Applied Physics Laboratory
1 Mar 2002 STARDUST Status Report Jet Propulsion Laboratory
26 Feb 2002 Catch a Comet European Space Agency
22 Feb 2002 Comet Chaser Undergoes Critical Tests European Space Agency
5 Feb 2002 NASA's Comet Tour Challenges Teachers and Students to Enter Contest Cornell University
31 Jan 2002 Solar System Spectacle Spaceweather.com
29 Jan 2002 CONTOUR Hits the Road Johns Hopkins University Applied Physics Laboratory
24 Jan 2002 STARDUST Makes All the Right Moves Jet Propulsion Laboratory
14 Jan 2002 CONTOUR Gets Environmental Workout Johns Hopkins University Applied Physics Laboratory
4 Jan 2002 Comet-Chasing Spacecraft Nears Completion at Applied Physics Lab Johns Hopkins University Applied Physics Laboratory
1 Jan 2002 United Kingdom Announces Center to Study Near-Earth Objects British Department of Trade and Industry
17 Dec 2001 NASA Bids Farewell to the Successful Deep Space 1 Mission Jet Propulsion Laboratory
7 Dec 2001 So Long to 'The Little Spacecraft that Could' Jet Propulsion Laboratory
7 Dec 2001 Weird Geminids Science@NASA
6 Dec 2001 Rosetta Reunion as Lander is Delivered and Mated European Space Agency
30 Nov 2001 Explosions on the Moon Science@NASA
29 Nov 2001 Comet Rocks and Rolls in Simple Movie Jet Propulsion Laboratory
26 Nov 2001 Not-So-Soft Landings on Other Worlds European Space Agency
21 Nov 2001 Edwards Lends NASA a Hand in Capturing Leonid Data Edwards Airforce Base
19 Nov 2001 Tool for First Comet Orbiter Will Examine Escaping Gases Jet Propulsion Laboratory
16 Nov 2001 The Leonids Meteor Shower - Best One Yet? European Space Agency
15 Nov 2001 Leonid Star Party at Mt. Wilson Jet Propulsion Laboratory
14 Nov 2001 NASA Leonids Activities: Sleepyheads May Miss Spectacular Celestial Display NASA Headquarters
13 Nov 2001 Across the Globe and Around the Clock, NASA Engineers to Track and Share Leonids Data Marshall Space Flight Center
12 Nov 2001 Comet Dust Showers World with Light University of Western Ontario
11 Nov 2001 Dr. Marc Rayman's Deep Space 1 Mission Log Jet Propulsion Laboratory
8 Nov 2001 Astronomers Anticipate Meteor 'Storm' on November 18th Sky & Telescope
8 Nov 2001 Geological Myth Busting: Extraterrestrials Really Don't Impact Volcanoes? Geologic Society of America
6 Nov 2001 Crater Makes an Impact on Three Sessions at GSA U.S. Geological Survey
1 Nov 2001 Leonid Meteor Shower Could Be One of Best in History Astronomical Society of the Pacific
1 Nov 2001 Subaru Approaches Origin of Comets - First Estimate of the Formation Temperature of Ammonia Ice in a Comet National Astronomical Observatory of Japan
19 Oct 2001 Observations Reveal Curiosities on the Surface of Asteroid Ceres Southwest Research Institute
17 Oct 2001 Halley's Comet Returns... in Bits and Pieces Science@NASA
10 Oct 2001 Toxic Compound in Space Signals Starbirth European Space Agency
5 Oct 2001 STARDUST Status Report Jet Propulsion Laboratory
25 Sep 2001 NASA Spacecraft Captures Best-Ever View of Comet's Core Jet Propulsion Laboratory
24 Sep 2001 Astronomers on Kitt Peak Join in Observing Deep Space 1 Encounter with Comet University of Arizona
23 Sep 2001 Dr. Marc Rayman's Deep Space 1 Mission Log Jet Propulsion Laboratory
22 Sep 2001 Deep Space 1 Mission Status Jet Propulsion Laboratory
19 Sep 2001 The Continuing Adventures of Deep Space 1 Science@NASA
18 Sep 2001 Veteran Spacecraft Attempts to Earn Extra Credit at Comet Jet Propulsion Laboratory
9 Sep 2001 Dr. Marc Rayman's Deep Space 1 Mission Log Jet Propulsion Laboratory
28 Aug 2001 Two Amateur Astronomers from the Pacific Rim to Share the 2001 Edgar Wilson Award for the Discovery of Comets Harvard-Smithsonian Center for Astrophysics
24 Aug 2001 A New Comet Science@NASA
29 Jul 2001 Deep Space 1 Mission Log Jet Propulsion Laboratory
29 Jul 2001 New Evidence of Living Bacteria from Space Cardiff University
13 Jul 2001 Comet LINEAR Flares Again Spaceweather.com
11 Jul 2001 Sizzling Comets Circle a Dying Star Science@NASA
5 Jul 2001 Rosetta's CONSERT Heads for a Real Cool Venue European Space Agency
30 Jun 2001 Deep Space 1 Mission Log Jet Propulsion Laboratory
29 Jun 2001 STARDUST Status Report Jet Propulsion Laboratory
28 Jun 2001 Naked-Eye Comet Spaceweather.com
26 Jun 2001 A Meteor Shower This Week? Spaceweather.com
22 Jun 2001 STARDUST Update Jet Propulsion Laboratory
21 Jun 2001 Lift off for Rosetta at Le Bourget European Space Agency
8 Jun 2001 STARDUST Status Report Jet Propulsion Laboratory
1 Jun 2001 STARDUST Status Report Jet Propulsion Laboratory
25 May 2001 STARDUST Status Report Jet Propulsion Laboratory
24 May 2001 NASA Gives Go-Ahead to Build 'Deep Impact' Spacecraft Jet Propulsion Laboratory
24 May 2001 NASA Gives Green Light for Deep Impact Mission Development NASA Headquarters
18 May 2001 Missing Carbon-2 Molecule Holds Clues to Comet's Origin University of Texas at Austin
18 May 2001 Comet LINEAR Splits Further European Southern Observatory
18 May 2001 STARDUST Status Report Jet Propulsion Laboratory
18 May 2001 SOHO's Unique View of a Comet that Fell to Pieces European Space Agency
17 May 2001 Dying Comet's Kin May Have Nourished Life on Earth Goddard Space Flight Center
17 May 2001 Breaking Up is Hard to Do, Even for a Comet Jet Propulsion Laboratory
17 May 2001 In Coming Apart, Comet LINEAR Exposes its Deepest Secrets NASA Headquarters
13 May 2001 Deep Space 1 Mission Log Jet Propulsion Laboratory
11 May 2001 STARDUST Status Report Jet Propulsion Laboratory
4 May 2001 STARDUST Status Report Jet Propulsion Laboratory
4 May 2001 The Eta Aquarid Meteor Shower Peaks This Weekend Spaceweather.com
2 May 2001 The Crumbling Comet C/2001 A2 (LINEAR) Spaceweather.com
30 Apr 2001 Deep Impact Mission Launches New Website Jet Propulsion Laboratory
27 Apr 2001 STARDUST Status Report Jet Propulsion Laboratory
20 Apr 2001 STARDUST Status Report Jet Propulsion Laboratory
13 Apr 2001 STARDUST Status Report Jet Propulsion Laboratory
11 Apr 2001 Giotto's Legacy in the Exploration of Comets SpaceFlight Now
10 Apr 2001 Giotto's Heritage: The Past and Future of Comet Exploration European Space Agency
9 Apr 2001 SSTL Momentum Wheel Aids Rosetta Mission's 9-Year Journey into Space Surrey Space Centre
5 Apr 2001 Hitchhiking Molecules Could Have Survived Fiery Comet Collisions with Earth, UC Berkeley Experiment Shows EurekAlert
5 Apr 2001 Was Johnny Appleseed a Comet? Science@NASA
30 Mar 2001 Stardust Status Report Jet Propulsion Laboratory
29 Mar 2001 Tackling the Impact Threat Royal Astronomy Society
21 Mar 2001 Comet Provides a Wealth of New X-ray Data European Space Agency
20 Mar 2001 Deep Space 1 Loads Up for Trek to Comet Jet Propulsion Laboratory
20 Mar 2001 Scientists Return to Ancient Impact Crater U.S. Geological Survey
20 Mar 2001 Stardust Team Develops Technique to Keep Camera Clear Jet Propulsion Laboratory
14 Mar 2001 A Night to Remember: The Giotto Flyby of Halley's Comet European Space Agency
8 Mar 2001 Life Rebounded Quickly After Collision 65 Million Years Ago that Wiped Out Dinosaurs California Institute of Technology
6 Mar 2001 La Silla Telescope Views Comet Hale-Bopp at 2 Billion Kilometers European Southern Observatory
1 Mar 2001 UI Researcher Finds New Evidence for Small Comet Theory University of Iowa
28 Feb 2001 Buckyballs and Gases May Mark Massive Extinction Planetary Science Research Discoveries
26 Feb 2001 British Government Responds to NEO Task Force NEO
23 Feb 2001 SOHO Analyzes a Kamikaze Comet European Space Agency
22 Feb 2001 Stowaways from Space Link Provide Link Between Impact, Biggest Extinction in Earth History University of Rochester
31 Jan 2001 Comet Collisions: Only the Strong Survived? Jet Propulsion Laboratory
16 Jan 2001 Comet Mission Envisioned Through the Eyes of High School Students Jet Propulsion Laboratory
11 Jan 2001 Stardust Can See Clearly Now - Just Before Earth Flyby Jet Propulsion Laboratory
10 Jan 2001 Stardust Prepares to Pick Up Speed from Earth's Gravity Assist Jet Propulsion Laboratory
20 Dec 2000 Surprise Meteor Shower Expected on Winter Solstice Ames Research Center
18 Dec 2000 A Meteor Surprise Science@NASA
21 Nov 2000 Stardust Spacecraft Encounters Solar Flare Jet Propulsion Laboratory
8 Nov 2000 North America's East Coast May Offer Best View of Leonids Meteor Shower, Say NASA Scientists Marshall Space Flight Center
28 Sep 2000 NASA's Langley First Stop in Blast to Look at Impact Crater's Past Langley Research Center
28 Aug 2000 Comet Champion of the Solar System Science@NASA
23 Aug 2000 Hot X-rays from a Cold Comet Science@NASA
17 Aug 2000 The Indefatigable Ions of Deep Space 1 Science@NASA
15 Aug 2000 Deep Space 1 Spacecraft Keeps Going... and Going? Jet Propulsion Laboratory
7 Aug 2000 Hubble Discovers Missing Pieces of Comet Linear Space Telescope Science Institute
31 Jul 2000 Meltdown! Comet Linear Continues to Disintegrate Science@NASA
27 Jul 2000 NASA'S Two Great Observatories Keep Their "Eyes" on Comet Linear NASA Headquarters
19 Jul 2000 Time Travel Through a Trail of Comet Dust Goddard Space Flight Center
7 Jul 2000 Some Comets Like it Hot Science@NASA
5 Jul 2000 Here Comes Comet Linear Science@NASA
5 Jun 2000 Astronomers Report the First Detection of a Noble Gas in a Comet and New Clues to the Origin of Hale-Bopp Southwest Research Institute
21 Apr 2000 Stardust Spacecraft Catching Dust in the Wind Jet Propulsion Laboratory
5 Apr 2000 Strangers in the Night: Ulysses Spacecraft Meets a Comet Jet Propulsion Laboratory
20 Mar 2000 Researchers Discover Extraterrestrial Gases in Buckyballs Ames Research Center
28 Feb 2000 Going Comet Wild Science@NASA
28 Feb 2000 Sweeping up Stardust Science@NASA
22 Feb 2000 Stardust Mission Status Jet Propulsion Laboratory
15 Feb 2000 NASA Begins Building Next Mission to Study Comets NASA Headquarters
8 Feb 2000 SOHO Spacecraft Bags 102 Comets NASA Headquarters
26 Jan 2000 Stardust Mission Status Jet Propulsion Laboratory
17 Jan 2000 JPL Public Lectures Zoom in on Asteroids and Comets Jet Propulsion Laboratory
17 Nov 1999 First Night of Leonid Mission Successful for Astrobiologists Ames Research Center
22 Jul 1999 Near Earth Objects Scale Helps Risk Communication NASA Headquarters
7 Jul 1999 NASA Selects Missions to Mercury and a Comet's Interior as Next Discovery Flights NASA Headquarters
16 Jun 1999 Hale-Bopp fails Emission Tests but Reveals Comet Origin Goddard Space Flight Center
6 Apr 1999 Stardust Mission Status Jet Propulsion Laboratory
17 Mar 1999 Earth's Water Probably Didn't Come from Comets, CalTech Researchers Say California Institute of Technology
15 Mar 1999 Stardust Mission Status Jet Propulsion Laboratory
5 Mar 1999 Stardust Mission Status Jet Propulsion Laboratory
11 Feb 1999 Stardust Mission Status Jet Propulsion Laboratory
7 Feb 1999 Stardust Mission Status Jet Propulsion Laboratory
6 Feb 1999 Stardust Launch Status Jet Propulsion Laboratory
3 Feb 1999 Stardust Mission Set to Bring Back a Piece of a Comet Jet Propulsion Laboratory
7 Jan 1999 Stardust Mission Prelaunch Science Briefing Scheduled for January 13 Jet Propulsion Laboratory
12 Nov 1998 Five Discovery Mission Proposals Selected for Feasibility Studies Jet Propulsion Laboratory
12 Nov 1998 Stardust Arrives at Kennedy Space Center for Launch Prepearations Jet Propulsion Laboratory
31 Oct 1994 Galileo Observes Jupiter Impact Jet Propulsion Laboratory
 
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Title
Source
31 Jul 2014 Rosetta's Comet: Imaging the Coma NASA/JPL/ESA/Max Planck Institute for Solar System Research
24 Jul 2014 NASA's Mars Spacecraft Maneuvers to Prepare for Close Comet Flyby NASA/JPL
24 Jul 2014 Surface Impressions of Rosetta's Comet NASA/JPL/ESA/Max Planck Institute for Solar System Research
23 Jul 2014 NEOWISE Spots a Comet That Looked Like an Asteroid Jet Propulsion Laboratory
17 Jul 2014 Rosetta Spacecraft Approaching Twofold Comet NASA/ESA
3 Jul 2014 Comet Pan-STARRS Marches Across the Sky NASA Jet Propulsion Laboratory
30 Jun 2014 Rosetta's Comet Target 'Releases' Plentiful Water NASA
23 Jun 2014 Titan's Building Blocks Might Pre-date Saturn Jet Propulsion Laboratory
19 Jun 2014 Rosetta Closing in on Comet NASA/JPL/ESA
19 Jun 2014 NASA's Swift Satellite Tallies Water Production of Mars-bound Comet NASA/GSFC
10 Jun 2014 NASA Instruments on Rosetta Start Comet Science NASA/JPL/ESA
15 May 2014 Rosetta's Target Comet Becoming Active European Space Agency
27 Mar 2014 Rosetta Sets Sights on Destination Comet NASA/JPL/ESA
27 Mar 2014 NASA's Hubble Space Telescope Spots Mars-Bound Comet Sprout Multiple Jets NASA/SSTI
28 Feb 2014 NEOWISE Spies Its First Comet NASA/JPL
28 Jan 2014 NASA Preparing for 2014 Comet Watch at Mars NASA/JPL-Caltech
24 Jan 2014 NASA Instruments on European Comet Spacecraft Begin Activation Countdown NASA/JPL/ESA
23 Jan 2014 NEOWISE Celebrates First Month of Operations After Reactivation NASA/JPL
23 Jan 2014 NASA, ESA Discuss Rosetta Comet Mission in Media Teleconference NASA/JPL
20 Jan 2014 Rosetta: To Chase a Comet NASA/JPL/ESA
27 Nov 2013 SOHO Shows New Images of Comet ISON NASA/GSFC
26 Nov 2013 NASA'S STEREO Shows Comet ISON Approaching the Sun NASA/GSFC
25 Nov 2013 NASA Hosts Nov. 26 Teleconference and Nov. 28 Hangout to Discuss Comet Nearing Sun NASA/JHUAPL
25 Nov 2013 A Tale of Two Comets: MESSENGER Captures Images of Encke and ISON NASA/APL
25 Nov 2013 Three Questions About Comet ISON NASA/JPL
22 Nov 2013 NASA's Solar Observing Fleet to Watch Comet ISON's Journey around the Sun NASA/GSFC
22 Nov 2013 NASA Releases Comet ISON Images from STEREO NASA/GSFC
21 Nov 2013 SOFIA's Target of Opportunity: Comet ISON NASA
21 Nov 2013 How to Cook a Comet NASA/GSFC
21 Nov 2013 A Six-Minute Journey to Study Comet ISON NASA/GSFC
18 Nov 2013 Update on Near-Earth Objects NASA/JPL
14 Nov 2013 MESSENGER's First Images of Comets Encke and ISON NASA/APL
29 Sep 2013 BRRISON Suffers Science Payload Anomaly, Unable to Collect Data NASA
28 Sep 2013 BRRISON Soars to Study Comet ISON NASA/JHUAPL
20 Sep 2013 NASA's Deep Impact Produced Deep Results NASA/JPL
20 Sep 2013 NASA's Deep Space Comet Hunter Mission Comes to an End NASA/Jet Propulsion Laboratory
10 Sep 2013 Comet Found Hiding in Plain Sight NASA/JPL
10 Sep 2013 Team Attempts to Restore Communications NASA/JPL
12 Aug 2013 Comet ISON: Recovered! NASA Comet ISON Observing Campaign
25 Jul 2013 NASA's WISE Finds Mysterious Centaurs May Be Comets NASA/JPL
23 Jul 2013 NASA's Spitzer Observes Gas Emission From Comet ISON NASA/JPL
16 Jul 2013 A Timeline Of Comet ISON's Dangerous Journey NASA/GSCF
2 Jul 2013 Comet ISON Brings Holiday Fireworks NASA/STSI
23 Apr 2013 Hershel Links Jupiter's Water to Comet Impact ESA
12 Apr 2013 Comet to Make Close Flyby of Red Planet in October 2014 NASA/JPL
29 Mar 2013 NASA's Swift Sizes Up Comet ISON NASA Goddard Space Flight Center
7 Mar 2013 Comet PANSTARRS Rises to the Occasion Mid-March NASA/JPL
5 Feb 2013 NASA's Deep Impact Spacecraft Eyes Comet ISON NASA/JPL
2 Nov 2012 Scientists Monitor Comet Breakup NASA/JPL
11 Apr 2012 Herschel Spots Comet Massacre Around Nearby Star European Space Agency
23 Dec 2011 Space Station Commander Captures Unprecedented View of Comet NASA
5 Dec 2011 NASA Goddard Managed Comet Hopper Mission Selected for Further Study Goddard Space Flight Center
25 Oct 2011 NASA Says Comet Elenin Gone and Should Be Forgotten NASA/JPL
5 Oct 2011 Space Observatory Provides Clues to Creation of Earth's Oceans NASA/JPL
16 Aug 2011 Comet Elenin Poses No Threat to Earth NASA/JPL
14 Jul 2011 Comet Hartley 2 Leaves a Bumpy Trail NASA/JPL
7 Jul 2011 First-Ever View of a Sungrazer Comet In Front of the Sun NASA/GSFC
16 Jun 2011 Science Paper Details NASA Epoxi Flyby of Hyper Comet NASA/JPL
15 Jun 2011 Giotto approach to Comet Halley ESA
17 May 2011 At the Heart of Hartley-2, a New Breed of Comet? NASA/GSFC
5 May 2011 NASA Announces Three New Mission Candidates NASA
4 May 2011 Comet Elenin: Preview of a Coming Attraction NASA/JPL
14 Apr 2011 WISE Delivers Millions of Galaxies, Stars, Asteroids NASA/JPL
7 Apr 2011 Frozen Comet Had a Watery Past University of Arizona
24 Mar 2011 NASA's Venerable Comet Hunter Wraps Up Mission Jet Propulsion Laboratory
15 Feb 2011 NASA Releases Images Of Man-Made Crater On Comet NASA/JPL
15 Feb 2011 NASA Reschedules News Conference on Stardust-Next Comet Flyby NASA
15 Feb 2011 NASA's Stardust Spacecraft Completes Comet Flyby NASA/Jet Propulsion Laboratory
14 Feb 2011 NASA Spacecraft Hours from Comet Encounter NASA/JPL
9 Feb 2011 Heading Into the Bonus Round -- in Space NASA/JPL
8 Feb 2011 NASA Hosting Events for Valentine's Night Comet Encounter NASA/JPL
8 Feb 2011 Stardust Celebrates Twelve Years With Rocket Burn NASA/JPL
1 Feb 2011 NASA Stardust Adjusts Flight Path for Comet Meetup NASA/JPL
1 Feb 2011 NASA's NEOWISE Completes Scan for Asteroids and Comets NASA/JPL
19 Jan 2011 NASA Spacecraft Prepares for Valentine's Day Comet Rendezvous NASA/JPL
18 Nov 2010 NASA Spacecraft Sees Cosmic Snow Storm During Comet Encounter NASA/JPL
17 Nov 2010 NASA Comet Discoveries and Encounters NASA
4 Nov 2010 NASA Mission Successfully Flies by Comet Hartley 2 NASA/JPL
2 Nov 2010 Approaching Hartley 2 Jet Propulsion Laboratory
1 Nov 2010 NASA to Host Live Events for November 4 Comet Encounter NASA
21 Oct 2010 New Cometary Phenomenon Greets Approaching Spacecraft Jet Propulsion Laboratory
6 Oct 2010 Hello Hartley 2 NASA/JPL-Caltech/UCLA
4 Oct 2010 NASA's Wise Mission Warms Up But Keeps Chugging Along NASA/JPL
14 Sep 2010 EPOXI Mission Status University of Maryland
10 Sep 2010 Comet Celebration NASA
9 Sep 2010 Comet Encounter Conference NASA
8 Sep 2010 Closing in on a Comet Jet Propulsion Laboratory
8 Sep 2010 Comet Conference Bio: Mr. Joe Urschel Newseum
19 Feb 2010 WISE Medley NASA/JPL
19 Feb 2010 Stardust Burns for Comet NASA/JPL
18 Sep 2009 Captured Comet European Space Agency
18 Aug 2009 Life's Basic Ingredients Found in Comet NASA
14 May 2009 Cooking up Comets Jet Propulsion Laboratory
19 Feb 2009 Comet Lulin Update Spaceweather.com
7 Feb 2009 Happy Anniversary, Stardust Jet Propulsion Laboratory
6 Feb 2009 Here Comes Lulin Science@NASA
5 Feb 2009 Lulin Loses Part of Tail Spaceweather.com
9 Jan 2009 Comet Approaching Spaceweather.com
13 Oct 2008 NASA's Spitzer Gets Sneak Peak Inside Comet Holmes NASA/JPL-Caltech
7 Jul 2008 An Exploding Asteroid Astrobiology Magazine
12 Jun 2008 NASA Finds New Type of Comet Dust Mineral NASA
13 Dec 2007 NASA Sends Spacecraft on Mission to Comet Hartley 2 NASA
15 Nov 2007 Researchers Zoom In on Heart of Mystery Comet Johns Hopkins University Applied Physics Laboratory
30 Oct 2007 Comet Holmes' Coma Expands Jet Propulsion Laboratory
1 Oct 2007 NASA Satellite Sees Solar Hurricane Detach Comet Tail Goddard Space Flight Center
26 Sep 2007 Blowing a Hole in a Comet: Take 2 Science@NASA
29 Aug 2007 Jupiter: Friend or Foe? Astrobiology Magazine
23 Aug 2007 Comet Cools Clovis Astrobiology Magazine
18 Apr 2007 UK Scientists Sift Superfine Stardust Royal Astronomical Society
10 Apr 2007 Deep Impact Extended Mission Could Probe Deeper Into Solar System Origin Astrobiology Magazine
7 Feb 2007 Stardust Responds On First Command From Earth NASA/JPL-Caltech
29 Jan 2007 STEREO Spies Comet McNaught NASA Goddard Space Flight Center
15 Dec 2006 Comets Provide Electricity to Jump-Start Life NASA/JPL-Caltech
16 Nov 2006 Stardust Honored NASA/JPL-Caltech
10 Oct 2006 Asteroids, Comets, Planets: Cut From Same Cloth? NASA/JPL-Caltech
27 Jul 2006 Pre-life Molecules Present in Comets University of Michigan
10 May 2006 Spitzer Telescope Sees Trail of Comet Crumbs NASA/JPL-Caltech
25 Apr 2006 Breaking Up Is Not So Hard To Do NASA/JPL-Caltech
5 Apr 2006 X-rays Reveal 250,000 Tons of Water Released by Deep Impact Royal Astronomical Society
24 Mar 2006 Drinking Comet Water? Astrobiology Magazine
14 Mar 2006 NASA's Stardust Findings May Alter View of Comet Formation NASA/JPL-Caltech
21 Feb 2006 Stardust Status Report NASA/JPL-Caltech
13 Feb 2006 Stardust Science Status Report NASA Headquarters
3 Feb 2006 NASA's Deep Impact Team Reports First Evidence of Cometary Ice Brown University
31 Jan 2006 Stardust Placed in Hibernation NASA/JPL-Caltech
19 Jan 2006 Scientists Confirm Comet Samples from Stardust NASA/JPL-Caltech
18 Jan 2006 NASA's Stardust Arrives in Houston NASA Headquarters
16 Jan 2006 NASA's Comet Tale Draws to a Successful Close in Utah Desert NASA/JPL-Caltech
13 Jan 2006 NASA's Comet Hunter on Final Approach for Sunday Landing NASA/JPL-Caltech
7 Sep 2005 NASA's Spitzer and Deep Impact Build Recipe for Comet Soup Jet Propulsion Laboratory
8 Jul 2005 NASA's Deep Impact Tells a Tale of the Comet NASA/JPL-Caltech/UMD
4 Jul 2005 Deep Impact Generates Its Own Spectacular Photo Flash NASA/JPL-Caltech/UMD
4 Jul 2005 Deep Impact Kicks Off Fourth of July With Deep Space Fireworks NASA/JPL-Caltech/UMD
3 Jul 2005 Deep Impact Status Report Jet Propulsion Laboratory
28 Jun 2005 NASA's Deep Impact Craft Observes Major Comet 'Outburst' Jet Propulsion Laboratory
9 Jun 2005 NASA Announces Spectacular Day of the Comet NASA Headquarters
2 Jun 2005 NASA's Space Eyes Focus on Deep Impact Target NASA Headquarters
13 May 2005 Deep Impact Mission Status Report Jet Propulsion Laboratory
27 Apr 2005 NASA's Deep Impact Spacecraft Spots Its Quarry, Stalking Begins Jet Propulsion Laboratory
3 Feb 2005 Track Deep Impact NEO
27 Jan 2005 Hale-Bopp Co-discoverer Plans Event to Mark Ten-Year Anniversary of Comet Discovery Southwest Institute for Space Research
13 Jan 2005 Deep Impact Status Jet Propulsion Laboratory
12 Jan 2005 Deep Impact Launched NASA Headquarters
10 Jan 2005 Deep Impact on the Pad Jet Propulsion Laboratory
14 Dec 2004 Making a Deep Impact NASA Headquarters
9 Dec 2004 Deep Impact Update Kennedy Space Center
2 Dec 2004 Deep Impact Update Kennedy Space Center
24 Nov 2004 Deep Impact Delay Kennedy Space Center
19 Nov 2004 Rosetta Update European Space Agency
2 Nov 2004 Rosetta Update European Space Agency
18 Oct 2004 Comet Journey Begins in Florida NASA Headquarters
31 Aug 2004 Comet Pioneer Dies Harvard-Smithsonian Center for Astrophysics
13 Aug 2004 Rosetta Update European Space Agency
9 Aug 2004 What Is a Comet Made of? University of California at Davis
2 Aug 2004 Rosetta Status European Space Agency
28 Jun 2004 Summer Shower Science@NASA
17 Jun 2004 Anatomy of a Comet Jet Propulsion Laboratory
16 Jun 2004 Comet Flood? European Space Agency
7 Jun 2004 Rosetta's Cruise European Space Agency
26 May 2004 Rosetta's First Science Jet Propulsion Laboratory
21 May 2004 Rosetta Status European Space Agency
17 May 2004 Rosetta at Work Southwest Research Institute
3 May 2004 Rosetta Update European Space Agency
30 Apr 2004 May's Busy Skies Indiana University
28 Apr 2004 Rosetta and SMART-1 Status European Space Agency
25 Apr 2004 Morning Comet Spaceweather.com
21 Apr 2004 Lyrids Meteor Shower Spaceweather.com
15 Apr 2004 Comet Crash? Spaceweather.com
5 Apr 2004 Rosetta Status European Space Agency
30 Mar 2004 Powder or Ice? European Space Agency
26 Mar 2004 Stardust Status Jet Propulsion Laboratory
25 Mar 2004 Rosetta Commissioning European Space Agency
24 Mar 2004 SMART-1 and Rosetta Update European Space Agency
15 Mar 2004 Rosetta Commissioning European Space Agency
11 Mar 2004 Rosetta's Asteroids European Space Agency
8 Mar 2004 Activating Rosetta European Space Agency
4 Mar 2004 Finding Stardust Washington University in St. Louis
4 Mar 2004 Healthy Rosetta European Space Agency
2 Mar 2004 Rosetta Countdown European Space Agency
2 Mar 2004 Rosetta's Odyssey European Space Agency
2 Mar 2004 Rosetta Lifts Off European Space Agency
1 Mar 2004 Back on the Pad European Space Agency
27 Feb 2004 Rosetta Launch Delay Arianspace
25 Feb 2004 Spring Comets Harvard-Smithsonian Center for Astrophysics
20 Feb 2004 Stardust Status Jet Propulsion Laboratory
19 Feb 2004 To Harpoon a Comet Jet Propulsion Laboratory
16 Feb 2004 Space Sophisticate European Space Agency
15 Feb 2004 Approaching Comet Spaceweather.com
13 Feb 2004 Stardust Status Jet Propulsion Laboratory
10 Feb 2004 Comet Catch European Space Agency
10 Feb 2004 Rosetta Checkup European Space Agency
6 Feb 2004 Stardust Status Jet Propulsion Laboratory
5 Feb 2004 Rosetta Countdown European Space Agency
3 Feb 2004 Comet Catastrophe? Cardiff University
30 Jan 2004 Stardust Status Jet Propulsion Laboratory
26 Jan 2004 Rosetta Review European Space Agency
21 Jan 2004 Rosetta On Deck Arianspace
20 Jan 2004 Make a Deep Impact Jet Propulsion Laboratory
16 Jan 2004 Stardust Status Jet Propulsion Laboratory
16 Jan 2004 Stardust Surprise Science@NASA
12 Jan 2004 Rosetta Ready European Space Agency
6 Jan 2004 Headed Home Jet Propulsion Laboratory
3 Jan 2004 Stardust Snags Samples Particle Physics and Astronomy Research Council
2 Jan 2004 Comet Catch Jet Propulsion Laboratory
2 Jan 2004 Stardust's Wild Ride Jet Propulsion Laboratory
31 Dec 2003 Shields Up NASA Headquarters
31 Dec 2003 A Grain of Stardust Science@NASA
31 Dec 2003 Busy New Year University of Chicago
30 Dec 2003 Closing in on Wild 2 Jet Propulsion Laboratory
30 Dec 2003 Complete Coverage NASA Headquarters
19 Dec 2003 Stardust Status Jet Propulsion Laboratory
19 Dec 2003 Sampling Wild 2 University of Washington
18 Dec 2003 Rosetta Ready European Space Agency
16 Dec 2003 Catch a Comet Particle Physics and Astronomy Research Council
5 Dec 2003 Stardust Status Jet Propulsion Laboratory
21 Nov 2003 Rosetta Update European Space Agency
20 Nov 2003 Dinosaur Killer? University of Rochester
14 Nov 2003 Stardust Status Jet Propulsion Laboratory
11 Nov 2003 Rosetta Launch Preparations Continue European Space Agency
28 Oct 2003 Rosetta Ready to Roll European Space Agency
17 Oct 2003 Stardust Status Jet Propulsion Laboratory
15 Oct 2003 CONTOUR Mishap Investigation NASA Headquarters
10 Oct 2003 Stardust Status Jet Propulsion Laboratory
3 Oct 2003 Stardust Status Jet Propulsion Laboratory
25 Sep 2003 Dinosaur Destruction Princeton University
19 Sep 2003 Stardust Status Jet Propulsion Laboratory
10 Sep 2003 NASA Releases Near-Earth Object Report NEO Task Force
5 Sep 2003 Stardust Status Jet Propulsion Laboratory
5 Sep 2003 Hubble Helps Rosetta European Space Agency
2 Sep 2003 Comet Halley in the Cold European Southern Observatory
22 Aug 2003 Stardust Status Jet Propulsion Laboratory
6 Aug 2003 Imperfect Deep Freeze Southwest Research Institute
5 Aug 2003 Sense and Centaurs Royal Astronomical Society
30 Jul 2003 Ion Engine: No Tuneups, No Problems Jet Propulsion Laboratory
25 Jul 2003 Stardust Status Jet Propulsion Laboratory
23 Jul 2003 The Story Behind All Those Spheres in Space European Space Agency
18 Jul 2003 Stardust Status Jet Propulsion Laboratory
16 Jul 2003 SOHO Back in Action European Space Agency
16 Jul 2003 Do Comets Carry the Seeds of Life? Goddard Space Flight Center
15 Jul 2003 Science Spotlight:
Art Meets Aerogel
Jet Propulsion Laboratory
15 Jul 2003 Fight the Heat with Deep Impact's Edible Comet Jet Propulsion Laboratory
11 Jul 2003 Stardust Status Jet Propulsion Laboratory
10 Jul 2003 Catching a Comet's Tail in Earth's Atmosphere Johnson Space Center
3 Jul 2003 Stardust Status Jet Propulsion Laboratory
27 Jun 2003 Bootid Meteor Shower Science@NASA
27 Jun 2003 Stardust Status Jet Propulsion Laboratory
20 Jun 2003 Stardust Status Report Jet Propulsion Laboratory
19 Jun 2003 Stardust Spacecraft Mission Status Jet Propulsion Laboratory
13 Jun 2003 Stardust Status Report Jet Propulsion Laboratory
10 Jun 2003 Headless Comets Survive Plunge Through Sun's Atmosphere Marshall Space Flight Center
6 Jun 2003 Stardust Status Jet Propulsion Laboratory
28 May 2003 Rosetta Gets a New Target European Space Agency
23 May 2003 Stardust Status Jet Propulsion Laboratory
13 May 2003 Your Name Can Make a Deep Impact Jet Propulsion Laboratory
9 May 2003 Stardust Status Jet Propulsion Laboratory
14 Apr 2003 Stardust Status Jet Propulsion Laboratory
4 Apr 2003 Stardust Status Jet Propulsion Laboratory
1 Apr 2003 Deep Impact Launch Postponed Jet Propulsion Laboratory
28 Mar 2003 Stardust Status Jet Propulsion Laboratory
26 Mar 2003 Deep Space 1 Team Wins Award Jet Propulsion Laboratory
26 Mar 2003 Free Mini-Poster Solar System Exploration Education and Public Outreach Forum
21 Mar 2003 Stardust Status Jet Propulsion Laboratory
21 Mar 2003 Rosetta Update European Space Agency
14 Mar 2003 Stardust Status Jet Propulsion Laboratory
3 Mar 2003 No-Show Meteors Spaceweather.com
28 Feb 2003 A Rare Meteor Shower Science@NASA
28 Feb 2003 Stardust Status Jet Propulsion Laboratory
27 Feb 2003 Bits of the Ancient Solar System Found in Earth's Atmosphere NASA Headquarters
21 Feb 2003 Stardust Status Jet Propulsion Laboratory
14 Feb 2003 Stardust Status Report Jet Propulsion Laboratory
12 Feb 2003 Surf the Web to See the Sun-Dancing Comet European Space Agency
7 Feb 2003 A NEAT Comet Spaceweather.com
7 Feb 2003 Stardust Status Jet Propulsion Laboratory
4 Feb 2003 Defending the Earth National Optical Astronomy Observatory
31 Jan 2003 Stardust Status Jet Propulsion Laboratory
28 Jan 2003 Hot Comet Spaceweather.com
23 Jan 2003 Rosetta Down, But Not Out The Planetary Society
23 Jan 2003 How Did Water Get to Earth? University of Arizona
21 Jan 2003 New Challenges for Delayed Rosetta Mission European Space Agency
17 Jan 2003 Stardust Status Jet Propulsion Laboratory
14 Jan 2003 Rosetta Launch Delayed European Space Agency
14 Jan 2003 Dinosaurs Weathered a Lot in the End Pennsylvania State University
10 Jan 2003 Stardust Status Jet Propulsion Laboratory
8 Jan 2003 A Novel Way to Search for Comets Lawrence Livermore National Laboratory
7 Jan 2003 Rosetta Launch Decision in One Week Arianspace
30 Dec 2002 Rosetta Launch Delayed European Space Agency
20 Dec 2002 Stardust Status Jet Propulsion Laboratory
20 Dec 2002 CONTOUR Lost Johns Hopkins University Applied Physics Laboratory
19 Dec 2002 Rosetta's Rocket Almost Ready European Space Agency
18 Dec 2002 CONTOUR Still Silent Johns Hopkins University Applied Physics Laboratory
17 Dec 2002 Holiday Comet Sky & Telescope
17 Dec 2002 Students Join Pluto Mission Johns Hopkins University Applied Physics Laboratory
16 Dec 2002 No Delay Planned for Rosetta Launch European Space Agency
13 Dec 2002 STARDUST Status Report Jet Propulsion Laboratory
6 Dec 2002 Stardust Status Jet Propulsion Laboratory
22 Nov 2002 Stardust Status Jet Propulsion Laboratory
15 Nov 2002 Stardust Status Jet Propulsion Laboratory
13 Nov 2002 NASA Inventions Win Time Magazine Honors Solar System Exploration Education and Public Outreach Forum
12 Nov 2002 Keeping an Eye on the Leonids Marshall Space Flight Center
2 Nov 2002 Stardust Visits Asteroid Annefrank Jet Propulsion Laboratory
1 Nov 2002 Stardust Status Jet Propulsion Laboratory
30 Oct 2002 Rosetta About Ready to Roll European Space Agency
28 Oct 2002 Amateur Night in Space Jet Propulsion Laboratory
25 Oct 2002 Stardust Status Jet Propulsion Laboratory
21 Oct 2002 Seeking the Meaning of Life in a Meteor Storm NASA Astrobiology Institute
16 Oct 2002 STARDUST Status Jet Propulsion Laboratory
15 Oct 2002 Hello Again to Hermes? Sky & Telescope
9 Oct 2002 Comets: Complex Worlds American Astronomical Society - Division for Planetary Sciences
27 Sep 2002 LASCO Discovers Its 500th Comet Naval Research Laboratory
26 Sep 2002 STARDUST Status Jet Propulsion Laboratory
17 Sep 2002 Rosetta Gets Ready to Roll European Space Agency
17 Sep 2002 STARDUST Status Jet Propulsion Laboratory
6 Sep 2002 A Nail-Biter of a Launch Window European Space Agency
6 Sep 2002 STARDUST Status Jet Propulsion Laboratory
6 Sep 2002 Was Crater Created by Meteor or Comet? Goddard Space Flight Center
5 Sep 2002 Comets Make Frequent Breaks Jet Propulsion Laboratory
30 Aug 2002 STARDUST Status Jet Propulsion Laboratory
28 Aug 2002 Comet Cousins Sky & Telescope
26 Aug 2002 CONTOUR Investigation NASA Headquarters
26 Aug 2002 Comet Dust Conference Washington University in St. Louis
23 Aug 2002 CONTOUR Search Scaled Back Johns Hopkins University Applied Physics Laboratory
21 Aug 2002 Hope Dwindles for CONTOUR Johns Hopkins University Applied Physics Laboratory
20 Aug 2002 Landing on a Cosmic Iceberg European Space Agency
19 Aug 2002 CONTOUR Team Listening for Signal Johns Hopkins University Applied Physics Laboratory
7 Aug 2002 Another New Comet Sky & Telescope
6 Aug 2002 STARDUST Snags Cosmic Dust Jet Propulsion Laboratory
19 Jul 2002 STARDUST Status Jet Propulsion Laboratory
18 Jul 2002 Rosetta Takes a Licking, Keeps on Ticking European Space Agency
12 Jul 2002 STARDUST Status Jet Propulsion Laboratory
9 Jul 2002 A New Spanish Dish Jet Propulsion Laboratory
2 Jul 2002 Catch a Comet - Get Paid! Harvard-Smithsonian Center for Astrophysics
28 Jun 2002 STARDUST Status Jet Propulsion Laboratory
24 Jun 2002 What's a Nice Comet Like You Doing in a Place Like This? Southwest Research Institute
21 Jun 2002 STARDUST Status Jet Propulsion Laboratory
14 Jun 2002 STARDUST Status Report Jet Propulsion Laboratory
10 Jun 2002 STARDUST Status Jet Propulsion Laboratory
31 May 2002 Stardust Update Jet Propulsion Laboratory
31 May 2002 Build Your Own CONTOUR Spacecraft Johns Hopkins University Applied Physics Laboratory
24 May 2002 STARDUST Status Jet Propulsion Laboratory
22 May 2002 CONTOUR Status Kennedy Space Center
21 May 2002 CONTOUR Contest Winners Cornell University
17 May 2002 STARDUST Status Jet Propulsion Laboratory
15 May 2002 CONTOUR Update Kennedy Space Center
10 May 2002 CONTOUR Gets Communications Checkup Kennedy Space Center
3 May 2002 The SOHO-500 Comet Contest European Space Agency
3 May 2002 Solar System Talks at Reuben H. Fleet Science Center in San Diego, CA Reuben H. Fleet Science Center
26 Apr 2002 STARDUST Status Report Jet Propulsion Laboratory
25 Apr 2002 CONTOUR Arrives at the Cape Kennedy Space Center
23 Apr 2002 CONTOUR Ships to the Cape Johns Hopkins University Applied Physics Laboratory
19 Apr 2002 STARDUST Status Jet Propulsion Laboratory
18 Apr 2002 Stardust Sets a Record Jet Propulsion Laboratory
14 Apr 2002 Space Weather: Morning, Noon and Night Spaceweather.com
12 Apr 2002 STARDUST Status Jet Propulsion Laboratory
11 Apr 2002 Comet Hyakutake Discoverer Dies Jet Propulsion Laboratory
10 Apr 2002 CONTOUR Update Kennedy Space Center
5 Apr 2002 STARDUST Status Jet Propulsion Laboratory
5 Apr 2002 Comets Run Hot and Cold Jet Propulsion Laboratory
29 Mar 2002 STARDUST Status Jet Propulsion Laboratory
28 Mar 2002 CONTOUR Headed to the Cape Johns Hopkins University Applied Physics Laboratory
25 Mar 2002 Catch a Comet Harvard-Smithsonian Center for Astrophysics
20 Mar 2002 Rosetta Takes the Heat (and Cold) European Space Agency
15 Mar 2002 STARDUST Status Jet Propulsion Laboratory
12 Mar 2002 Sentry: Keeping an Eye on Near-Earth Objects Jet Propulsion Laboratory
8 Mar 2002 STARDUST Status Jet Propulsion Laboratory
8 Mar 2002 CONTOUR Comet Challenge Cornell University
4 Mar 2002 CONTOUR Update Johns Hopkins University Applied Physics Laboratory
1 Mar 2002 STARDUST Status Report Jet Propulsion Laboratory
26 Feb 2002 Catch a Comet European Space Agency
22 Feb 2002 Comet Chaser Undergoes Critical Tests European Space Agency
5 Feb 2002 NASA's Comet Tour Challenges Teachers and Students to Enter Contest Cornell University
31 Jan 2002 Solar System Spectacle Spaceweather.com
29 Jan 2002 CONTOUR Hits the Road Johns Hopkins University Applied Physics Laboratory
24 Jan 2002 STARDUST Makes All the Right Moves Jet Propulsion Laboratory
14 Jan 2002 CONTOUR Gets Environmental Workout Johns Hopkins University Applied Physics Laboratory
4 Jan 2002 Comet-Chasing Spacecraft Nears Completion at Applied Physics Lab Johns Hopkins University Applied Physics Laboratory
1 Jan 2002 United Kingdom Announces Center to Study Near-Earth Objects British Department of Trade and Industry
17 Dec 2001 NASA Bids Farewell to the Successful Deep Space 1 Mission Jet Propulsion Laboratory
7 Dec 2001 So Long to 'The Little Spacecraft that Could' Jet Propulsion Laboratory
7 Dec 2001 Weird Geminids Science@NASA
6 Dec 2001 Rosetta Reunion as Lander is Delivered and Mated European Space Agency
30 Nov 2001 Explosions on the Moon Science@NASA
29 Nov 2001 Comet Rocks and Rolls in Simple Movie Jet Propulsion Laboratory
26 Nov 2001 Not-So-Soft Landings on Other Worlds European Space Agency
21 Nov 2001 Edwards Lends NASA a Hand in Capturing Leonid Data Edwards Airforce Base
19 Nov 2001 Tool for First Comet Orbiter Will Examine Escaping Gases Jet Propulsion Laboratory
16 Nov 2001 The Leonids Meteor Shower - Best One Yet? European Space Agency
15 Nov 2001 Leonid Star Party at Mt. Wilson Jet Propulsion Laboratory
14 Nov 2001 NASA Leonids Activities: Sleepyheads May Miss Spectacular Celestial Display NASA Headquarters
13 Nov 2001 Across the Globe and Around the Clock, NASA Engineers to Track and Share Leonids Data Marshall Space Flight Center
12 Nov 2001 Comet Dust Showers World with Light University of Western Ontario
11 Nov 2001 Dr. Marc Rayman's Deep Space 1 Mission Log Jet Propulsion Laboratory
8 Nov 2001 Astronomers Anticipate Meteor 'Storm' on November 18th Sky & Telescope
8 Nov 2001 Geological Myth Busting: Extraterrestrials Really Don't Impact Volcanoes? Geologic Society of America
6 Nov 2001 Crater Makes an Impact on Three Sessions at GSA U.S. Geological Survey
1 Nov 2001 Leonid Meteor Shower Could Be One of Best in History Astronomical Society of the Pacific
1 Nov 2001 Subaru Approaches Origin of Comets - First Estimate of the Formation Temperature of Ammonia Ice in a Comet National Astronomical Observatory of Japan
19 Oct 2001 Observations Reveal Curiosities on the Surface of Asteroid Ceres Southwest Research Institute
17 Oct 2001 Halley's Comet Returns... in Bits and Pieces Science@NASA
10 Oct 2001 Toxic Compound in Space Signals Starbirth European Space Agency
5 Oct 2001 STARDUST Status Report Jet Propulsion Laboratory
25 Sep 2001 NASA Spacecraft Captures Best-Ever View of Comet's Core Jet Propulsion Laboratory
24 Sep 2001 Astronomers on Kitt Peak Join in Observing Deep Space 1 Encounter with Comet University of Arizona
23 Sep 2001 Dr. Marc Rayman's Deep Space 1 Mission Log Jet Propulsion Laboratory
22 Sep 2001 Deep Space 1 Mission Status Jet Propulsion Laboratory
19 Sep 2001 The Continuing Adventures of Deep Space 1 Science@NASA
18 Sep 2001 Veteran Spacecraft Attempts to Earn Extra Credit at Comet Jet Propulsion Laboratory
9 Sep 2001 Dr. Marc Rayman's Deep Space 1 Mission Log Jet Propulsion Laboratory
28 Aug 2001 Two Amateur Astronomers from the Pacific Rim to Share the 2001 Edgar Wilson Award for the Discovery of Comets Harvard-Smithsonian Center for Astrophysics
24 Aug 2001 A New Comet Science@NASA
29 Jul 2001 Deep Space 1 Mission Log Jet Propulsion Laboratory
29 Jul 2001 New Evidence of Living Bacteria from Space Cardiff University
13 Jul 2001 Comet LINEAR Flares Again Spaceweather.com
11 Jul 2001 Sizzling Comets Circle a Dying Star Science@NASA
5 Jul 2001 Rosetta's CONSERT Heads for a Real Cool Venue European Space Agency
30 Jun 2001 Deep Space 1 Mission Log Jet Propulsion Laboratory
29 Jun 2001 STARDUST Status Report Jet Propulsion Laboratory
28 Jun 2001 Naked-Eye Comet Spaceweather.com
26 Jun 2001 A Meteor Shower This Week? Spaceweather.com
22 Jun 2001 STARDUST Update Jet Propulsion Laboratory
21 Jun 2001 Lift off for Rosetta at Le Bourget European Space Agency
8 Jun 2001 STARDUST Status Report Jet Propulsion Laboratory
1 Jun 2001 STARDUST Status Report Jet Propulsion Laboratory
25 May 2001 STARDUST Status Report Jet Propulsion Laboratory
24 May 2001 NASA Gives Go-Ahead to Build 'Deep Impact' Spacecraft Jet Propulsion Laboratory
24 May 2001 NASA Gives Green Light for Deep Impact Mission Development NASA Headquarters
18 May 2001 Missing Carbon-2 Molecule Holds Clues to Comet's Origin University of Texas at Austin
18 May 2001 Comet LINEAR Splits Further European Southern Observatory
18 May 2001 STARDUST Status Report Jet Propulsion Laboratory
18 May 2001 SOHO's Unique View of a Comet that Fell to Pieces European Space Agency
17 May 2001 Dying Comet's Kin May Have Nourished Life on Earth Goddard Space Flight Center
17 May 2001 Breaking Up is Hard to Do, Even for a Comet Jet Propulsion Laboratory
17 May 2001 In Coming Apart, Comet LINEAR Exposes its Deepest Secrets NASA Headquarters
13 May 2001 Deep Space 1 Mission Log Jet Propulsion Laboratory
11 May 2001 STARDUST Status Report Jet Propulsion Laboratory
4 May 2001 STARDUST Status Report Jet Propulsion Laboratory
4 May 2001 The Eta Aquarid Meteor Shower Peaks This Weekend Spaceweather.com
2 May 2001 The Crumbling Comet C/2001 A2 (LINEAR) Spaceweather.com
30 Apr 2001 Deep Impact Mission Launches New Website Jet Propulsion Laboratory
27 Apr 2001 STARDUST Status Report Jet Propulsion Laboratory
20 Apr 2001 STARDUST Status Report Jet Propulsion Laboratory
13 Apr 2001 STARDUST Status Report Jet Propulsion Laboratory
11 Apr 2001 Giotto's Legacy in the Exploration of Comets SpaceFlight Now
10 Apr 2001 Giotto's Heritage: The Past and Future of Comet Exploration European Space Agency
9 Apr 2001 SSTL Momentum Wheel Aids Rosetta Mission's 9-Year Journey into Space Surrey Space Centre
5 Apr 2001 Hitchhiking Molecules Could Have Survived Fiery Comet Collisions with Earth, UC Berkeley Experiment Shows EurekAlert
5 Apr 2001 Was Johnny Appleseed a Comet? Science@NASA
30 Mar 2001 Stardust Status Report Jet Propulsion Laboratory
29 Mar 2001 Tackling the Impact Threat Royal Astronomy Society
21 Mar 2001 Comet Provides a Wealth of New X-ray Data European Space Agency
20 Mar 2001 Deep Space 1 Loads Up for Trek to Comet Jet Propulsion Laboratory
20 Mar 2001 Scientists Return to Ancient Impact Crater U.S. Geological Survey
20 Mar 2001 Stardust Team Develops Technique to Keep Camera Clear Jet Propulsion Laboratory
14 Mar 2001 A Night to Remember: The Giotto Flyby of Halley's Comet European Space Agency
8 Mar 2001 Life Rebounded Quickly After Collision 65 Million Years Ago that Wiped Out Dinosaurs California Institute of Technology
6 Mar 2001 La Silla Telescope Views Comet Hale-Bopp at 2 Billion Kilometers European Southern Observatory
1 Mar 2001 UI Researcher Finds New Evidence for Small Comet Theory University of Iowa
28 Feb 2001 Buckyballs and Gases May Mark Massive Extinction Planetary Science Research Discoveries
26 Feb 2001 British Government Responds to NEO Task Force NEO
23 Feb 2001 SOHO Analyzes a Kamikaze Comet European Space Agency
22 Feb 2001 Stowaways from Space Link Provide Link Between Impact, Biggest Extinction in Earth History University of Rochester
31 Jan 2001 Comet Collisions: Only the Strong Survived? Jet Propulsion Laboratory
16 Jan 2001 Comet Mission Envisioned Through the Eyes of High School Students Jet Propulsion Laboratory
11 Jan 2001 Stardust Can See Clearly Now - Just Before Earth Flyby Jet Propulsion Laboratory
10 Jan 2001 Stardust Prepares to Pick Up Speed from Earth's Gravity Assist Jet Propulsion Laboratory
20 Dec 2000 Surprise Meteor Shower Expected on Winter Solstice Ames Research Center
18 Dec 2000 A Meteor Surprise Science@NASA
21 Nov 2000 Stardust Spacecraft Encounters Solar Flare Jet Propulsion Laboratory
8 Nov 2000 North America's East Coast May Offer Best View of Leonids Meteor Shower, Say NASA Scientists Marshall Space Flight Center
28 Sep 2000 NASA's Langley First Stop in Blast to Look at Impact Crater's Past Langley Research Center
28 Aug 2000 Comet Champion of the Solar System Science@NASA
23 Aug 2000 Hot X-rays from a Cold Comet Science@NASA
17 Aug 2000 The Indefatigable Ions of Deep Space 1 Science@NASA
15 Aug 2000 Deep Space 1 Spacecraft Keeps Going... and Going? Jet Propulsion Laboratory
7 Aug 2000 Hubble Discovers Missing Pieces of Comet Linear Space Telescope Science Institute
31 Jul 2000 Meltdown! Comet Linear Continues to Disintegrate Science@NASA
27 Jul 2000 NASA'S Two Great Observatories Keep Their "Eyes" on Comet Linear NASA Headquarters
19 Jul 2000 Time Travel Through a Trail of Comet Dust Goddard Space Flight Center
7 Jul 2000 Some Comets Like it Hot Science@NASA
5 Jul 2000 Here Comes Comet Linear Science@NASA
5 Jun 2000 Astronomers Report the First Detection of a Noble Gas in a Comet and New Clues to the Origin of Hale-Bopp Southwest Research Institute
21 Apr 2000 Stardust Spacecraft Catching Dust in the Wind Jet Propulsion Laboratory
5 Apr 2000 Strangers in the Night: Ulysses Spacecraft Meets a Comet Jet Propulsion Laboratory
20 Mar 2000 Researchers Discover Extraterrestrial Gases in Buckyballs Ames Research Center
28 Feb 2000 Going Comet Wild Science@NASA
28 Feb 2000 Sweeping up Stardust Science@NASA
22 Feb 2000 Stardust Mission Status Jet Propulsion Laboratory
15 Feb 2000 NASA Begins Building Next Mission to Study Comets NASA Headquarters
8 Feb 2000 SOHO Spacecraft Bags 102 Comets NASA Headquarters
26 Jan 2000 Stardust Mission Status Jet Propulsion Laboratory
17 Jan 2000 JPL Public Lectures Zoom in on Asteroids and Comets Jet Propulsion Laboratory
17 Nov 1999 First Night of Leonid Mission Successful for Astrobiologists Ames Research Center
22 Jul 1999 Near Earth Objects Scale Helps Risk Communication NASA Headquarters
7 Jul 1999 NASA Selects Missions to Mercury and a Comet's Interior as Next Discovery Flights NASA Headquarters
16 Jun 1999 Hale-Bopp fails Emission Tests but Reveals Comet Origin Goddard Space Flight Center
6 Apr 1999 Stardust Mission Status Jet Propulsion Laboratory
17 Mar 1999 Earth's Water Probably Didn't Come from Comets, CalTech Researchers Say California Institute of Technology
15 Mar 1999 Stardust Mission Status Jet Propulsion Laboratory
5 Mar 1999 Stardust Mission Status Jet Propulsion Laboratory
11 Feb 1999 Stardust Mission Status Jet Propulsion Laboratory
7 Feb 1999 Stardust Mission Status Jet Propulsion Laboratory
6 Feb 1999 Stardust Launch Status Jet Propulsion Laboratory
3 Feb 1999 Stardust Mission Set to Bring Back a Piece of a Comet Jet Propulsion Laboratory
7 Jan 1999 Stardust Mission Prelaunch Science Briefing Scheduled for January 13 Jet Propulsion Laboratory
12 Nov 1998 Five Discovery Mission Proposals Selected for Feasibility Studies Jet Propulsion Laboratory
12 Nov 1998 Stardust Arrives at Kennedy Space Center for Launch Prepearations Jet Propulsion Laboratory
31 Oct 1994 Galileo Observes Jupiter Impact Jet Propulsion Laboratory
 
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