Moon Smasher

A NASA satellite called LCROSS heads to the moon in hope of finding buried water.

Going Lunar For Less

In this bonus video, see how LCROSS, with ingenuity and spare parts, is exploring a big question on a small budget.

Back to the Moon

Hear David Morrison of NASA's Lunar Science Institute explain why we need to return to the moon.

Ask the Expert

NASA's Dan Andrews answers e-mailed questions about the LCROSS mission and how it might pave the way for future space exploration.

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© | Created April 2009