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Earth's Moon: Robotic spacecraft from around the world are working together to launch a new era of lunar science.
NASA Science Summaries news Spotlights calendar
The Girl Who Named Pluto
The Girl Who Named Pluto
in a 2006 interview, Venetia Burney Phair talks about how she, at age, 11 got to name a planet. Mrs. Burney died at the age of 90 last month. Read More
Outer Planets
Europa Graphic
NASA and the European Space Agency have prioritized the Europa Jupiter System Mission (EJSM) for continued study as the next mission to the outer solar system. Planning will continue for the Titan Saturn System Mission for a possible later flight opportunity.

EJSM Backgrounder EJSM Backgrounder
EJSM Video EJSM Video
TSSM Backgrounder TSSM Backgrounder
TSSM Video TSSM Video
Herschel and Planck in Space and Working
14 May 2009  Herschel and Planck in Space and Working
An Ariane-5 rocket carried Europe's Herschel and Planck orbiting observatories into orbit. Read More
14 May 2009  Cooking up Comets
Spitzer catches a star cooking up comet crystals, a mysterious key ingredient of the icy wanderers. Read More
14 May 2009  Planet Hunt Underway
NASA's Kepler spacecraft has begun its search for other Earth-like worlds. Read More
14 May 2009  Spirit Battles Soft Ground
Soft soil puts Mars Exploration Rover in danger despite daily energy gain. Read More
14 May 2009  Remebering Venetia
The woman who named Pluto as a little girl died last month at the age of 90. Read More
11 May 2009  Debris Update
U.S. Strategic Command has tracked 981 pieces of the two satellites that collided in February. Read More
Final Hubble Mission
Missions: Final Hubble Mission
Explore details of the final Space Shuttle mission to service the Hubble Space Telescope. Read More
News & Events: What's Up
Find out what's going on in your solar system in our new What's Up gallery. Read More
Education: Sun-Centered Activities
The International Year of Astronomy celebration continues with a focus on the Sun. Read More
Education: Sky Stories
The 2009 International Year of Astronomy is all about looking up. Share your stargazing stories. Read More
Missions: NASA 2010 Budget
The $18.7 billion budget proposal funds a program of space-based research to advance our understanding of climate change and its effects, as well as human and robotic space exploration. Read More
News & Events: Launch Schedule
Check the status of upcoming NASA launches in 2009. Read More
Herschel
TODAY
Planck: Launch  Read More
24 May 2009 (12:11 UT)
New Moon
Moon's unilluminated side is facing Earth. Read More
25 May 2009
1st Anniversary, Phoenix: Mars Landing  Read More
25 May 2009
1st Anniversary, Phoenix: Surface Operations  Read More
29 May 2009
35th Anniversary, Luna 22: Launch  Read More
31 May 2009 (03:22 UT)
First Quarter Moon
Moon's illumination increasing. Read More
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