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Forum: Satellites - Robotic Probes
Topic: GRAIL to the Moon: Viewing, questions, comments

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Message to Edit: HTML is ON UBB Code is ON Smilies Legend	Originally posted by Robert Pearlman on 09-01-2011 04:33 PM <font size="+0">[b]GRAIL to the Moon: mission viewing, questions, comments[/b]</font> <BLOCKQUOTE><div align="justify">This thread is intended for comments and questions regarding the [URL=http://moon.mit.edu/]Gravity Recovery and Interior Laboratory[/URL] (GRAIL) and the updates published under the topic: <A HREF="http://www.collectspace.com/ubb/Forum33/HTML/000459.html">GRAIL (Ebb and Flow) to the Moon</a>. GRAIL will fly twin spacecraft in tandem orbits around the moon for several months to measure its gravity field in unprecedented detail. The mission also will answer longstanding questions about Earth's moon and provide scientists a better understanding of how Earth and other rocky planets in the solar system formed. Scientists will use the gravity field information from the two satellites to X-ray the moon from crust to core to reveal the moon's subsurface structures and, indirectly, its thermal history.</div></BLOCKQUOTE> <center><iframe width="400" height="255" src="http://www.youtube.com/embed/_hknIsPNsl8?rel=0&hd=1" frameborder="0" allowfullscreen></iframe></center>
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