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That Asteroid's Name is Bennu!

Nine-year-old contest winner Mike Puzio of North Carolina named the target of NASA's OSIRIS-REx mission
Meet the Winner http://www.planetary.org/assets/background/people/osirisrex-name-that-asteroid_background_homepage.png
White House Science Fair

Celebrating science and meeting the innovators of the future
Find out more http://www.planetary.org/assets/background/people/background_Bill-Nye-and-President-Obama-at-2013-Science-Fair.jpg
Next Big Dish Takes Flight

Watch via webcam on Thursday and Friday as the 34-meter dish of DSS-35 gets lifted into place in Canberra
Watch the Webcams http://www.planetary.org/assets/background/space-photos/dss35_construction_20130508_latestC2_background.jpg
Save our Science

Write Congress and show your support for Planetary Science.
Take Action http://www.planetary.org/assets/background/people/save_our_science_background_capitol_building.jpg
Saving Earth!

Killer Asteroid Tabletop Simulation Exercise at the 2013 Planetary Defense Conference
Listen Now http://www.planetary.org/assets/background/space-art/asteroid-earth_background_homepage.jpg

MySky Stories From Our Members

Orion Constellation
Wendell Fraser
Orion - March 16, 2013 - taken with a Canon powershot camera in northern New York.

Close Up comet PanStarrs
Javier Diez
Close up of comet PANSTARRS from Valencia, Spain.

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Image of the Week: Sun May 05 00:00:00 CDT 2013

We are at a crucial turning point in the history of planetary exploration.

You can help.

Together, we can get the budget we need to support our planetary endeavors and Save our Science.

Find out what is at risk and what you can do to help.

Outcrop Ahead for Opportunity! 2012/09/07
Oppy is opening an exciting new chapter in her adventure at Cape York. Having driven ...
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Three Thousand Sols 2012/07/02
Earlier today, unnoticed by the vast majority of the world, Opportunity reached and then silently ...
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Oppy close to the edge… 2012/06/05
Since you last visited, Opportunity has continued to drive downhill – well, what passes for ...
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