A fossil site of footprints in Kenya reveal a run-in of earlier hominins more than a million years before the rise of Homo ...

Around 300,000 years ago, anatomically modern humans emerged in Africa, a pivotal moment in human history. Yet, the roots of ...

Scientists have discovered the oldest known saber-toothed predator, a 270-million-year-old gorgonopsian therapsid fossil.

Related: Rare Fossil Captures Ancient Mammal Attacking Larger Dinosaur. Anadoluvius is believed to have been the size of a ...

New research from several sites is starting to suggest that people came to the Americas earlier — perhaps far earlier — than ...