Authorities are working to recover the wreckage of a plane crash in western Alaska that killed 10 people while investigators ...

Polar bears are among the planet's most iconic symbols of cold climate adaptation. They boast a thick layer of blubber, ...

Just hours after finding 10 people dead in western Alaska from one of the deadliest plane crashes in the state in 25 years, ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Monday morning split as many in the lowlands start the day near the 40 degree mark but the higher elevations remain chilly in ...