Vote Now! Top Space Stories of the Week - Dec.11, 2011

NASA Has Lost Hundreds of Its Moon Rocks, New Report Says

NASA/Sean Smith

NASA has lost or misplaced more than 500 of the moon rocks its Apollo astronauts collected and brought back to Earth, according to a new agency report. [Read More]

First Private Spaceship Flight to Space Station Announced

SpaceX/NASA

NASA announced the launch date for the first test flight of a commercial spacecraft to the International Space Station today (Dec. 9). [Read More]

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