Best of NASA Science
NASA Science Highlights
Technology Assessment Reports
Lectures & Discussions
Science & Technology
Saturn Observation Campaign
This program gives sky enthusiasts of all abilities the opportunity to share the splendor of Saturn with their local community.
Planets Rise and Shine
The early-bird gets a celestial treat towards the end of August 2006.
Blame it on the Moon: The 2006 Perseid meteor shower is going to be a dud.
SOHO Watches Saturn and Cassini Pass Behind the Sun
Annual Saturn conjunction.
Mars and Saturn Join Together in the Western Sky
Our planetary system may be vast, but at times some of our neighbor planets are easily visible without a telescope.
Celestial Twins Pair with Mars and Saturn
View Mars and Saturn as they pass near Gemini.
Swift Mercury - Catch It If You Can!
Mercury, the smallest and fastest of the planets, may not have wings on its heels like its namesake, but it races around the Sun four times each year and can be a challenge for sky watchers to catch.
See the Incredible Shrinking Planet
Mercury makes a rare appearance in the evening sky this week.
Saturn, the Moon and a Swarm of Stars
The planet Saturn will appear to be located near the Beehive star cluster in the night sky for the next several months.
Ringside Seats for Saturn
Saturn approaches opposition with Earth.
Awards and Recognition
Solar System Exploration Roadmap
Print This Page
NASA Official: Kristen Erickson
Advisory: Dr. James Green, Director of Planetary Science
Outreach Manager: Alice Wessen
Curator/Editor: Phil Davis
Science Writers: Samantha Harvey & Autumn Burdick
Producer: Greg Baerg
Webmaster: David Martin
NASA Science Mission Directorate
Budgets, Strategic Plans and Accountability Reports
Equal Employment Opportunity Data
Posted Pursuant to the No Fear Act
Information-Dissemination Policies and Inventories
Freedom of Information Act
Inspector General Hotline
Office of the Inspector General
NASA Communications Policy
NASA Advisory Council
Open Government at NASA
Last Updated: 24 Oct 2013