Through the analyses of gases and fluids preserved within salt crystals, the team extended the direct record of Earth’s ...

Oxygen detected just 300 million years after the Big Bang has caused viral claims that cosmology is wrong. But does this ...

Trapped gases in 1.4 billion-year-old salt crystals reveal ancient secrets about oxygen and carbon dioxide levels on early ...

More than a billion years ago, in a shallow basin across what is now northern Ontario, a subtropical lake much like ...

More than a billion years ago, in a shallow basin across what is now northern Ontario, a subtropical lake much like ...

Four billion years ago, Earth was violent, hot, and unstable. Yet new research suggests that by then, life had already ...

Earth’s distant future has always been framed as a slow fade billions of years from now, but a new generation of models is ...

Scientists watching the nearby Fomalhaut star system have directly seen two protoplanets smash together for the first time. Then, they saw it happen again.

Interstellar Comet 3I/ATLAS makes its closest Earth pass early on Dec. 19. Here's what astronomers know about its origin and speed.

NASA has just revealed enormous cracks, or grabens, on the Moon that show how the Mare Humorum fractured billions of years ...

USA Rare Earth (USAR) +4.4% pre-market Wednesday after saying it plans to begin commercial production at its Round Top heavy rare earth deposit in Texas in late 2028, two years earlier than previously ...

WINONA, Minn. — It was a dinosaur that once roamed the Earth 66 million years ago, and now a big piece of it sits housed in a lab at Winona State University in one of the rarest and largest fossil ...