Report: Global warming didn't cause big US drought

Federal report says don't blame global warming for freak of nature 2012 US drought

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Ancient creature mixed human, apelike traits

With mix of human and apelike traits, ancient creature is puzzle for evolutionary family tree

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Soviet Mars spacecraft possibly spotted in photos

NASA spacecraft spies possible hardware from 1971 Mars lander launched by Soviet Union

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190M-year-old dino bones shed light on development

190 million-year-old dinosaur embryos excavated in China shed light on development

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Mouse brains made transparent, revealing anatomy

Let's make this perfectly clear: 'Stupendous' see-through mouse brains a new research tool

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NC A&T lockdown lifted after report of armed man

North Carolina A&T lockdown lifted following report of man with rifle on Greensboro campus

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Alarm over vanishing frogs in the Caribbean

Frog species across Caribbean teeter on edge of extinction in a sign of ecological peril

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Feelin' queasy? More air turbulence over Atlantic

Hang on to your air bag: More pollution means bumpier rides for fliers crossing North Atlantic

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Francis Crick's Nobel medal sells for over $2M

Francis Crick's Nobel Prize medal for DNA discovery sells for over $2 million at NYC auction

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Stephen Hawking: Explore space for humanity's sake

British physicist Stephen Hawking urges continuing space exploration for humanity's sake

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Infrared camera in wild aimed at Montana owl nest

Infrared camera will give Montana researchers good long look at nightlife of long-eared owls

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Correction: Superstorm-Hurricane Warnings story

Correction: Superstorm-Hurricane Warnings story

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Iraq national museum long way from public opening

10 years after looting, Iraq national museum long way from public opening, despite renovations

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Old wives' tale offers modern solution to bedbugs

Hi-tech tape, modeled after a home remedy to trap bedbugs, could offer a solution to a problem that leaves sleepers itchy from New York to Hong Kong.

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Feelin' queasy? More air turbulence over Atlantic

Hang on to your air bag: More pollution means bumpier rides for fliers crossing North Atlantic

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Alert to Congress: Nuclear evacuation may bog down

Panic fleeing beyond official zone may bog down nuclear evacuation, says report to Congress

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Obama budget calls for $59M Smithsonian increase

Obama's budget request for Smithsonian includes $59M increase over 2012 levels

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Brazilian team finds new porcupine species

Brazilian team discovers new porcupine species in threatened Atlantic Forest habitat

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Iran says 37 killed in quake in south

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National beekeeper of year focuses on dying bees

Utah man named national beekeeper of year seeks solutions to stop colony collapse disorder

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