The genetic link between bones discovered thousands of miles away from each other suggests a prehistoric migration route.

There’s a place in western Pennsylvania where the clock seems to tick just a little slower than everywhere else. Punxsutawney isn’t just a tongue-twister of a town name or the home of a ...

Researchers at Trinity College Dublin identified a temperature-related factor affecting all life on Earth, a finding with broad implications for all species as the planet warms. W ...

Humans have been in space onboard the ISS continuously for 25 years. As the station nears its end, new commercial habitats are lining up to take its place ...