A groundbreaking study has revealed that prehistoric teeth could provide unexpected clues about human evolution, challenging traditional assumptions about the role of enamel in our ancestors’ lives.

(CNN) — Ancient, fossilized teeth, uncovered during a decades-long archaeology project in northeastern Ethiopia, indicate that two different kinds of hominins, or human ancestors, lived in the same ...

Fossils of our earliest ancestors in the "cradle of humankind" are a million years older than previously thought, according to new research. The Sterkfontein Caves in Johannesburg, South Africa, ...

The enamel that forms the outer layer of our teeth might seem like an unlikely place to find clues about evolution. But it tells us more than you’d think about the relationships between our fossil ...

In the dry, rugged badlands of Ethiopia’s Afar Region, a team of scientists has uncovered fossils that could change how you picture human evolution. These finds, dating back between 2.6 and 2.8 ...

On Valentine's Day in 2018, a team of scientists walked across a flat expanse in the badlands of northeastern Ethiopia, scanning the ground for fossils. An eagle-eyed field assistant, Omar Abdulla, ...

Science. Harvard study reverses Alzheimer's for the first time in mice Science. Surprise at the results of an investigation in the Pacific: the deepest ecosystem on our planet is discovered Omar ...

These files consist of 3D scans of historical objects in the collections of the Smithsonian and may be downloaded by you only for non-commercial, educational, and ...