From the Wolf Moon to the Strawberry Moon. Learn how ancient cultures used lunar phases to track seasons, survival and ...

The question of how life began has captivated humanity for millennia. Now, a team of scientists are preparing to use NASA's ...

The Cambrian Explosion is a landmark moment in the history of life on Earth when many of the major groups of animals first ...

Scientists created a simulation showing that early Earth still retained chemical traces of its igneous youth, 4.5 billion years ago.

Inspired by a mountain lion isolated from potential mates, the world's largest wildlife bridge is being built in Los Angeles ...