Ames Research Center

(Newser) - No, they're not angry at the moon—but NASA is preparing two spacecraft for head-on collisions with the lunar South Pole. The idea is that the double impact might uncover ice suspected to be hiding in the moon's poles, Space.com reports. Scientists detected large amounts of hydrogen there on...

(Newser) - Endeavour faced the same problem that the ill-fated Columbia did, but NASA officials handled the two missions in dramatically different ways, marking a radical cultural shift at the space agency. Columbia’s shuttle suffered more damage from a flying piece of foam, but NASA still spent days using elaborate equipment...