Using new radiocarbon dating on ancient footprints found preserved in the gypsum-rich ground in White Sands, researchers have ...

By Dean Murray Humans were present in North America 10,000 years earlier than previously thought, according to a new study.

These lines in the mud are now pushing scientists to rethink the origin story of the Americas. In 2021, a first analysis of these footprints found that they were between 21,000 and 23,000 years old.

Ancient footprints challenge the timeline of human arrival in North America, suggesting people were here much earlier than ...

But in Cretaceous North America, at least, Deinosuchus really stands out. The enormous top predator is known for its massive appetite, which included just about anything, even dinosaurs . They ...

Scientists have identified a new pod of ancient hunter-gatherers who lived near the land bridge between North America and South America about 6,000 years ago.Researchers are still charting how ...

Scientists have identified a new pod of ancient hunter-gatherers who lived near the land bridge between North America and South America about 6,000 years ago.Researchers are still charting how ...

Scientists have identified a new pod of ancient hunter-gatherers who lived near the land bridge between North America and South America about 6,000 years ago.Researchers are still charting how ...

Scientists have identified a new pod of ancient hunter-gatherers who lived near the land bridge between North America and South America about 6,000 years ago.Researchers are still charting how ...