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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.

Jupiter and Io from Pioneer 10 2013/08/02
This is a parting shot of Jupiter and Io, taken December 5, 1973, by the ...
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Pioneer Anomaly Solved! 2012/04/19
With the latest piece of the puzzle just published in a scientific journal, a solar ...
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