Earlier this month, a discarded SpaceX Falcon 9 upper stage crashed into the lunar surface at 8,700 kilometers per hour. This was not a controlled landing. The stage had been drifting, out of fuel and ...
Discover 25 fascinating facts about the Space Race you probably didn't know. From secret designers to humiliating failures, ...
Buzz Aldrin's felt-tip pen sold for nearly $860,000 at auction. Discover how the marker saved the Apollo 11 moon mission.
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