NASA has been exploring space for nearly half a century, yet there's one thing we still don't know: what is the best way to explore an alien planet? Discovering the most effective techniques is itself cutting-edge research. That's why NASA wants to use the moon as a "graduate school for exploration."

FULL STORY at

http://science.nasa.gov/headlines/y2007/14feb_school.htm?list882224

Find out about the Science@NASA Podcast feed at http://science.nasa.gov/podcast.htm.

You are currently subscribed to snglist as: nasa_reports@aus-city.com.

This is a free service.

To unsubscribe click here: http://lyris.msfc.nasa.gov/u?id=882224F&n=T&l=snglist
or send a blank email to leave-snglist-882224F@lyris.msfc.nasa.gov