Researchers have discovered the world's oldest known meteorite impact crater, which could significantly redefine our understanding of the origins of life and how our planet was shaped. The team found ...

A new study suggests glaciers carved metals out from the Earth’s surface 700 million years ago, leading to chemical reactions ...

Interstellar material has been discovered in our solar system, but researchers continue to hunt for where it came from and ...

The Milky Way is one of the biggest in the observable universe: Even if you traveled at the speed of light, it would take 100 ...

From flaring black holes to strange early galaxies, the Webb telescope is showing us the wonders of the universe like never before.

Einstein's theory of general relativity suggests that the "memory" of ancient events, such as black hole mergers, may be ...