Our prehistoric human ancestors relied on deliberately modified and sharpened stone tools as early as 3.3 million years ago.

A partial skeleton weighing just 70 pounds is bridging a critical gap in the fossil record and redefining the timeline of ...

The 2-million-year-old partial skeleton may even represent the oldest example of H. habilis discovered so far. It includes a ...

November 2026 – 13 days   Register for 2026 and we will contact you when confirmed details, including dates and prices, are ...

Kenjaku doesn’t just want chaos, control, or domination. His endgame is far more abstract and horrifying. He wants to merge ...

Wikipedia had to fight to establish its legitimacy—and now it faces a new existential threat posed by generative AI ...

Information pervades the universe, yet means nothing. Meaning emerged when matter organized into systems that could ...

Humans are the only primates that run nearly naked under the sun. Here’s how this biological tradeoff reshaped how our ...

Stretching along the Brazilian coastline, the Atlantic Forest is home to hundreds of species of birds, amphibians, reptiles, ...

Paleoanthropologists have announced the world's most complete skeleton of Homo habilis, a human ancestor that lived more than ...

The International Space Station (ISS) is a closed ecosystem, and the biology inside it — including its microbial residents — ...

Clues from studies of ancient plants and animals have helped archaeologists pin down where the last Neanderthals found refuge ...