Add Yahoo as a preferred source to see more of our stories on Google. New evidence suggests the first Americans arrived by sea from Asia more than 20,000 years ago. (CREDIT: AI-generated / The ...

Have you ever found yourself in a museum's gallery of human origins, staring at a glass case full of rocks labeled "stone tools," muttering under your breath, "How do they know it's not just any old ...

Building the human story based on a few artefacts is tricky – particularly for wooden tools that don’t preserve well, or cave ...

Some stone tools found near a river on the Indonesian island of Sulawesi suggest that the first hominins had reached the islands by at least 1.04 million years ago. That’s around the same time that ...

At a site in Kenya, archaeologists recently unearthed layer upon layer of stone stools from deposits that span 300,000 years, and include a period of intense environmental upheaval. The oldest tools ...

A new analysis of stone tools offers strong evidence for the theory that ancient people from the Pacific Rim traveled a coastal route from East Asia during the last ice age to become North America's ...

The discovery of stone tools dating to at least 1.04 million years ago at the Early Pleistocene site of Calio on the Indonesian island of Sulawesi indicates that early hominins made a major deep-sea ...

Archaeologists have uncovered primitive sharp-edged stone tools on the Indonesian island of Sulawesi, adding another piece to an evolutionary puzzle involving mysterious ancient humans who lived in a ...

The Nyayanga excavation site in Kenya, in July 2025. Fossils and Oldowan tools have been excavated from the tan and reddish-brown sediments, which date to more than 2.6 million years old. T. W.