NASA to Fire a Big Exploding Rocket at the Moon

[lordsmurf]

They're trying to light up the dark side of the moon, to see if it has any water. I would be surprised if it held any.

In an unprecedented scientific endeavor — and what may be one of the coolest space missions ever — NASA is preparing to fly a rocket booster into the moon, triggering a six-mile-high explosion that scientists hope will confirm the presence of water.

The four-month mission of the Lunar Crater Observation and Sensing Satellite (LCROSS), which will be directed from NASA's Ames Research Center at Moffett Field, is to discover whether water is frozen in the perpetual darkness of craters near the moon's south pole. As a potential source of oxygen for life support and hydrogen for rocket fuel, that water would be a tremendous boost to NASA's plans to restart human exploration of the moon.

But the launch is scheduled for Thursday at Cape Canaveral, Fla. It was delayed a day to allow repairs to the space shuttle.

Shuttle Endeavour must fly by this weekend. Otherwise the mission to deliver the final piece of the Japanese space station lab must wait until mid-July because of unfavorable sun angles that would heat up the shuttle. The moon mission — NASA's first in a decade — must be launched by Saturday as well. Otherwise it will have to wait until the end of the month for another shot.

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