Fossilized teeth show that two different kinds of ancient human ancestors coexisted more than 2 million years ago. One of ...

Modern humans emerged roughly 300,000 years ago, but our genus Homo is much older. So what's the oldest human species on ...

The human ancestor fossil known as Lucy has left Ethiopia for display in a European museum. Lucy’s skeleton, which is 40% ...

A team of researchers led by ASU found strange fossils in Ethiopia. They believe they've discovered a new species related to ...

In the dry, rugged badlands of Ethiopia’s Afar Region, a team of scientists has uncovered fossils that could change how you ...

The teeth also confirm that there were at least four types of hominins throughout East Africa at the time, with a fifth ...

A set of teeth discovered in Ethiopia likely belonged to a previously unidentified species of early human-like ancestors.

Fossil teeth unearthed in Ethiopia suggest two distinct human ancestor species lived alongside each other between 2.6 and 2.8 ...

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have observed the Hubble Ultra Deep Field (HUDF), an area of deep space with nearly 10,000 galaxies in the constellation Fornax.

A newly published study has found that males of some of our earliest known ancestors were significantly larger than females. The pronounced difference in body size present in both Australopithecus ...

A groundbreaking study has mapped the full neural circuit that carries cool temperature signals from the skin to the brain.