A new study indicates that human behavior around 45,000 to 29,000 years ago contributed to a change in the composition of scavenging animal species living nearby. While smaller scavenging animals such ...

Long before metal weapons existed, early humans relied on stone, bone, and wood to survive. These primitive tools were carefully shaped into spears, blades, and clubs designed for hunting and combat.

For decades, textbooks painted a dramatic picture of early humans as tool-using hunters who rose quickly to the top of the food chain. The tale was that Homo habilis, one of the earliest ...

Bones and tools found in a Sri Lankan cave show how Homo sapiens adapted to dense rainforest environments as early as 45,000 years ago. NOVA is available to stream on pbs.org and the free PBS App, ...