From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

A world in warming, under most circumstances, tipping toward deep cooling does seem counterintuitive; yet, Earth's geological ...

The origin of life remains one of science’s greatest mysteries. Samples returned from asteroid Bennu by NASA’s OSIRIS-REx mission are now offering remarkable new clues. Scientists have identified ...

Researchers investigate into the various lineages of Asgard archae, and determine one related to Hods as the ancestor of ...

Travis Kelce cracked wise and waxed nostalgic Thursday after the Chiefs lost to the Broncos on Christmas night, but he wouldn't say if he's played his last game at GEHA Field at Arrowhead Stadium.

T Cha is no ordinary young, Sun-like star. It is surrounded by a circumstellar disk, the dense, rotating structure of gas and ...

Tantalising signs of past microbial life showed up on Mars this year, but to truly know whether they contain the answer to ...

Here are 10 major findings about human ancestors and our close ancient relatives that scientists announced in 2025. A handful ...

Centuries of excavations have unearthed a few theories about what really brought down one of the oldest cities in the ancient ...

Scientists have reconstructed the head of an ancient human relative from 1.5 million year-old fossilized bones and teeth. But the face staring back is complicating scientists' understanding of early ...

A mystery that started with the discovery of a pinkie finger bone in Denisova Cave in the Altai Mountains of southern Siberia may finally have been cracked.