Fossils of a human ancestor from 773,000 years ago may be near the base of the Homo sapiens lineage, representing a common ...

Teeth function not only because of the hard enamel on the surface, but also because they have roots that anchor them firmly ...

The discovery of exoplanet PSR J2322-2650b reveals how unusual other worlds can be. This exoplanet takes just 7.8 hours to ...

Ancient tooth fossils found in Europe may represent a new chapter in the human origin story. The fossils, which date back more than 7 million years, belonged to an ape-like creature named ...