In a lesser-traveled corner of Big Bend National Park, scientists are uncovering one of the most detailed records of ancient marine life anywhere in the world. The Boquillas Formation, a ...

Two partial skeletons housed in a Mongolia museum were reexamined by researchers and found to represent a previously unknown ...

New model showcases how forests and warm temperatures aided dinosaurs to thrive in the darkness of Southern Australia ...

A new study emphasizes the significance of preserving fossilized soft tissues. A new study published in the journal Biology suggests that ancient dinosaur fossils might help scientists make ...

Scientists look inside the fossilized stomach contents of a massive dinosaur. And, why some birds listen for prairie dogs’ alarm calls.

Altogether, the pieces reveal a slender tyrannosaur that roamed Cretaceous Mongolia about 86 million years ago and was about 13 feet long—or about the size of juvenile T. rex that would stalk North ...

Rio Baran's senior thesis research sought to explore what few scientists have attempted. “Rio is an exceptional undergraduate student,” said her adviser, geosciences professor John Higgins.