We have no idea what kind of life may exist on other planets, so it’s hard to know what to look for. Proxima Kósmos imagines ...

Both perspectives prompt the same question: is liberalism doomed to decline and disappear? The answer will again depend ...

Measurements of this interstellar comet’s molecular makeup show an excess of heavy water molecules that is dramatically ...

Autonomous agents aren’t just creating their own research — on the Reddit-style website Agent4Science, they’re chatting about ...

Earth is dotted with humongous, human-made structures that, to an alien eye, may be tell-tale signs of intelligent goings-on.

Speculation about links among a handful U.S. scientists who have died or disappeared in recent years was largely confined to ...

Paterna Biosciences says it has determined the set of instructions needed to turn sperm-making stem cells into "normal, ...

This enigmatic orb has undergone extensive examination and DNA testing, enabling scientists to reveal its true origins ...

A massive study of ancient and modern DNA from thousands of West Eurasian people has identified nearly 500 genetic variants ...

New interpretations suggest that Neanderthal and Sapiens interactions were shaped by biology and social structure, not simple ...