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Constellation

Until 2020 we will not reach the moon

Galileo - The Science Magazine
March 28, 2010
14 תגובות

A series of embarrassing glitches caused the test launch of Ares-1 to be postponed for today

Avi Blizovsky
October 28, 2009
10 תגובות

Will the Orion spacecraft be reduced from six to four astronauts?

Avi Blizovsky
April 26, 2009
10 תגובות