For more than 150 million years, science didn’t notice a small, fast-moving dinosaur that lived in the floodplains of ...

A stunning fossil discovery in the United States is forcing scientists to rethink the timeline of dinosaur evolution across North America. These newly uncovered bones suggest dinosaurs may have ...

ROSEMONT, Ill. - The largest dinosaur attraction in North America is coming to Chicagoland with a unique mix of educational encounters and exhilarating experiences for Prehistoric buffs of all ...

Eleven-plus miles is a long hike, but seeing the largest dinosaur trackway in North America in the Comanche National Grassland in remote southeastern Colorado had been a goal for a while. So when ...

North America is currently in the "Goldilocks window" for finding dinosaur fossils from the Late Cretaceous period, a researcher has said. The Cretaceous period is a geological period that lasted ...

According to the University, the mainstream belief is that dinosaurs first spread to Laurasia, the northern part of the ancient supercontinent of Pangea, millions of years after emerging in Gondwana, ...

The newly described species is the oldest known dinosaur from North America, a study reports. An artist’s illustration shows how Ahvaytum bahndooiveche may have appeared in a Laurasian habitat ...

Giant Ostrich-Like Dinosaurs Once Roamed North America Rare finds in Mississippi paint a picture of these creatures’ lost world. Riley Black - Science Correspondent. October 19, 2022.

Some paleontologists believe the Tyrannosaurus migrated to North America from Asia across a land bridge. T. mcraeensis — up to 73 million years old — challenges that origin story, says Lucas.

Researchers with the University of Wisconsin-Madison discovered a new dinosaur species they think may be the oldest found in North America. Author: Jacob Wallin Published: 10:01 PM EST January 10 ...

Researchers with the University of Wisconsin-Madison discovered a new dinosaur species they think may be the oldest found in North America. Author: Jacob Wallin Published: 10:01 PM EST January 10 ...

Researchers with the University of Wisconsin-Madison discovered a new dinosaur species they think may be the oldest found in North America. Author: Jacob Wallin Published: 9:01 PM CST January 10, 2025 ...