A new analysis of ancient DNA reveals a previously unknown lineage of hunter-gatherers who lived in what is now Colombia.

In a new peer reviewed analysis, scientists quantify amino acids before and after our “last universal common ancestor.” The ...

A remarkably well-preserved fossil found in Spain is the most complete stegosaur skull ever discovered in Europe.

For generations, the story of human origins has been a complex tapestry, pieced together from fossil records and genetic clues. Now, groundbreaking scientific research has revealed a remarkable twist: ...