Scientists and global leaders revealed on Tuesday that the "Doomsday Clock" has been reset to the cl

Soon, travelers on long-haul flights won't be restricted to pacing up and down the aisles if they wa

The hunt for the next Solyndra heated up this week, as GOP critics of Pres. Obama’s clean energy pr

Minnesota wind developer Dan Juhl has seen the scenario before.The wind production tax credit—seen a

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Those thin white clouds that jet engines draw across the sky are leaving their mark on the climate.

A 66-year-old Arizona man was fatally mauled by a black bear in an unprovoked and "highly uncommon"

Energy Transfer Partners, the company behind the controversial Dakota Access oil pipeline, is under

DAMASCUS — A hip bone in a blown-out building, part of a spine amid some debris, a few foot bones in

When monkeys in Thailand use stones as hammers and anvils to help them crack open nuts, they often a

The Trump administration’s unprecedented decision to suspend enforcement of U.S. environmental laws

Auli'i Cravalho has officially revealed how far she'll go in the live-action Moana remake.The animat

Costco got off to a good start this holiday shopping season as the retailer racked up increased sale

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Daniel Ellsberg, the anti-war activist who copied and leaked documents that revealed secret details