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MAVEN Spared from Shutdown

Work has resumed on preparing NASA's next Mars mission for launch in November, despite a government shutdown.
See why http://www.planetary.org/assets/background/feature-slides/maven_cleanroom_background.jpg
Congratulations LADEE!

LADEE safely entered lunar orbit on October 6 at 10:57 UTC. Congratulations to all involved!
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Asteroid Telescope First Light

Using a Shoemaker NEO Grant, a new telescope is operating in Illinois to do asteroid tracking
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Starship Century

Gregory and James Benford on their new book about our destiny among the stars.
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MySky Stories From Our Members

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Images from Space: Sun Oct 06 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.

Europe Will Select Its Next Major Science Mission in November 2013/09/25
The European Space Agency will announce two major science missions this November, one of which ...
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Scale comparisons of the solar system's major moons 2013/07/10
A few presentation slides with pretty pictures, sized to scale, of the large moons of ...
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One Ocean World Among Many 2013/06/03
I'm absolutely floored when I stop to think that our beautiful blue ocean is only ...
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