Most meteorites are small — pebble-sized or smaller — chunks of rocky material that, in most cases, get buried in the soil or ...

Scientists speculate that asteroids colliding with Earth delivered water—an essential building block of life—but new research ...

Scientists discover hydrogen in a rare meteorite, suggesting Earth had the ingredients to make water from the start.

Oxford researchers have unearthed a cosmic surprise showing that the hydrogen needed for water was embedded in the very rocks ...

Researchers say they discovered evidence that early Earth was home to more hydrogen than previously thought, calling into ...

“The discovery of hydrogen in this meteorite means that Earth potentially ... The August 2020 study found that the space rock’s chondrules, or minuscule spherical objects, and organic material ...

New Oxford research suggests Earth's water may have originated from its own building blocks, challenging the asteroid theory ...