For most of the 20th century, the model of human origins was a tree: with the trunk dividing into branches, and then twigs.

Ancient genomes from northwest Europe show that farming, foraging, migration, and marriage shaped prehistory in ways far more ...

The Pentagon has released another batch of ‘UFO Files’ with footage of unknown objects in the sky—here are the most common ...

Sponsored by McMenamins, a Pacific Northwest venue and hotel company, the annual UFO Festival transforms this town in the ...

Sigourney Weaver, a veteran of two major franchises, namely Alien and Avatar, has now added a third one to the list in the ...

How Radio Astronomy Helps Us See the Invisible Cosmos," astrophysicist Emma Chapman describes the hidden corners of space ...

Some extinct human ancestors and modern-day apes appear to share wrist traits that raise the question of whether our last ...

This Set of Fossils Could Be Our Oldest Ancestor Paleogeneticist Qiaomei Fu, of the Institute of Vertebrate Paleontology and ...

A stunning fossil discovery in Ethiopia shows that early Homo and a previously unknown Australopithecus species lived together around 2.6 to 2.8 million years ago. The find overturns the classic ...