Research suggests that crying is not a sign of weakness, but one of the most sophisticated social technologies in the natural ...

The human body is full of evolutionary compromises. The loss of the tail may be one of the clearest examples of how change ...

Humans carry a surprising relic from deep evolutionary history, one that traces back to a tiny, one-eyed ancestor that lived ...

A new study reveals early human life in Ethiopia, showing how humans made tools, used resources, and adapted to their ...

Thousands of stone artifacts and vertebrate remains, as well as sediments, suggest repeated visits by Homo sapiens in a ...

Swiss scientists have published research showing AI-informed robots can learn how to self correct and teach other robots how to behave. It raises questions of consciousness in artificial intelligence.

A new analysis reveals when Artemis II astronauts were truly farthest from other humans, including those on space stations.

Dragonflies and humans can see colors similarly, thanks to a common protein in the eye that resulted from parallel evolution.