Rhinos that flourished across much of North America 12 million years ago gathered in huge herds, according to a new study by the University of Cincinnati.

The number of dinosaurs may have been stable before the asteroid impact, despite evidence that species were getting less diverse ...

A company revealed Monday it’s created the “world’s first de-extinct animals,” two wolf pups genetically modified to resemble extinct dire wolves.

The weapons from a toolkit unearthed in Texas may be the earliest ever found in North America. Archaeologists in Texas have ...

A teenager in Iowa discovered a 34,000-year-old mastodon jaw, offering a rare glimpse into the Ice Age giants that once ...

North America is dripping—with sizable blobs of rock sinking from the underside of the continent, beneath the U.S. Midwest, ...

Obsidian does not naturally occur in Alberta where the artifacts are being unearthed at Early Prehistoric archaeological ...

The dire wolf has been resurrected in a remarkable achievement by Texas-based biotechnology company Colossal Biosciences.

Even the oldest and most stable of lithospheric structures can’t withstand geologic machinations deep within the Earth.

A fascinating new study reveals that a massive chunk of Earth’s crust, buried deep beneath the Midwest, is slowly pulling ...

Seismic mapping of North America has revealed that an ancient slab of crust buried beneath the Midwest is causing the crust ...