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Feature | April 10, 2013

Message to Attendees of the 2013 IAA Planetary Defense Conference

Dr. James Green

Dr. Jim Green, director of NASA Planetary Science, speaks to attendees of the 2013 IAA Planetary Defense Conference in April 2013.

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On Sunday, Dec. 16, the comet known as 46P/Wirtanen will make one of the 10 closest comet flybys of Earth in 70 years, and you may even be able to see it without a telescope.

See a Passing Comet This Sunday

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Look closely, and you can make out the lander's solar panels.

Mars InSight Lander Seen in First Images from Space

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Weeks after Parker Solar Probe made the closest-ever approach to a star, the science data from the first solar encounter is just making its way into the hands of the mission's scientists.

Preparing for Discovery With NASA's Parker Solar Probe

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Upcoming 16th science pass of Jupiter marks Juno’s halfway point in prime mission data collection.

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Two new image mosaics detail the lander's deck and "workspace" — the surface where it will eventually set down its science instruments.

NASA's InSight Takes Its First Selfie

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Recently analyzed data from NASA’s OSIRIS-REx mission has revealed water locked inside the clays that make up its scientific target, the asteroid Bennu.

NASA's Newly Arrived OSIRIS-REx Spacecraft Already Discovers Water on Asteroid

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