Status shift for whale pelvic bones

For decades, scientists assumed that the relatively small pelvic bones found in whales were simple remnants of their land-dwelling past, "useless vestiges" that served no real purpose, akin to the human appendix ...

Oct 29, 2014
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A look back at catastrophic space flights

An unmanned commercial supply ship bound for the International Space Station exploded moments after liftoff from a launch pad at Wallops Island, Virginia, Tuesday evening, with debris falling in flames over the launch site. ...

Oct 29, 2014
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Hackers breach White House computer system

The White House's unclassified computer network was recently breached by intruders, a US official said Tuesday, with The Washington Post newspaper reporting that the Russian government was thought to be behind ...

Oct 29, 2014
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