A look at new research showing how snowmelt, trees, and underground water shape the flow of mountain streams long after ...

Researchers say they have uncovered evidence that early Earth was home to more hydrogen than previously thought, calling into question widely held beliefs about the origins of water and the evolution ...

A comet named “Devil” has revealed an important clue about the origin of water on Earth. Researchers recently discovered that water on Comet 12P/Pons-Brooks, a rare galactic phenomenon known for its ...

"These are not random oddities. They are fingerprints of Earth's earliest history." The post Scientists Say Huge Structures ...

Scientists have long believed that comets and a type of very primitive meteorite called carbonaceous chondrites were the sources of early Earth’s volatile elements — which include hydrogen, nitrogen, ...

Discover how researchers uncovered the oldest water on Earth and what it revealed about life billions of years ago.

One of the most elegant theories about the origins of life on our planet is that it was kick-started by a delivery from outer ...

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