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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.

Dark No More: Exploring the Far Side of the Moon 2013/04/29
The first human beings to see the mysterious "dark" side of the moon were not ...
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No Place Like Home 2013/04/21
Mars and Earth share a truly striking family resemblance, but there's no mistaking which one ...
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In a New Light 2013/04/15
Cassini's unique views of Jupiter and Saturn. ...
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