A new study has revealed that our understanding of the South Pole-Aitken basin was quite literally back-to-front, meaning ...

What purpose does a fallen leaf serve?Its time as beautiful fall foliage has ended. It’s no longer claimed by the tree that grew it, and now it simply sits on the ground. Does that make it ...

Life on Earth may have begun with a little help from the stars. New research suggests that amino acids—the essential building ...

Medical breakthroughs could help us live longer and healthier lives by fixing diseases and repairing our bodies, but this ...

A long-lost landmass, mostly hidden beneath the waves of the South Pacific Ocean, has taken a major step toward full ...

Throughout most of Earth's geological history, its paleoclimate has remained hospitable to life—largely thanks to continental ...

The race is on to harness the near-infinite power of nuclear fusion—by building a star on Earth. And scientists are closer ...

Controversial evidence hints that complex life might have emerged hundreds of millions of years earlier than previously ...

In an exclusive excerpt from his new book We Survived the Night, Julian Brave Noisecat takes us inside the negotiations that ...

Unprecedented simulations show the formation of space tornadoes capable of causing strong geomagnetic storms around Earth, ...

Cratons are thick and relatively cold, making them very durable during earth’s history. Continents, and their craton cores, ...