Last Updated: Tuesday, August 02, 2011, 12:52
NASA scientists have for the first time discovered significant evidence of molecular oxygen in space, ending a nearly 230-year search for the elusive molecules.
Last Updated: Tuesday, February 15, 2011, 15:19
Cosmic radiation hitting human bodies would nix sex in space, NASA scientists assert.
Last Updated: Wednesday, November 24, 2010, 14:16
Earth`s largest lakes have warmed during the past 25 years in response to climate change.
Last Updated: Saturday, August 07, 2010, 18:45
Two astronauts spacewalked to restore a crucial cooling system at the orbit lab.
Last Updated: Wednesday, March 03, 2010, 13:08
The Chile earthquake may have shifted the Earth`s axis and created shorter days, scientists at NASA say.
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