Nano Tyrannus lancensis was first identified in the 1940s but later largely dismissed by the paleontological community as ...

Fossils from New Mexico change how we look at dinosaur history.

Spring is a time for budding flowers, tender green leaves and baby animals. But 66 million years ago, that gentle season ...

The Nanotyrannus's small skull has been the source of debate among dinosaur experts for at least four decades, according to the paper. Earlier research suggested it belonged to a young T. rex, but ...

A new look at the "Dueling Dinosaurs" fossil reveals that Tyrannosaurus rex was not the only tyrannosaur roaming the land.

What if everything we know about T. rex growth is wrong? A complete tyrannosaur skeleton has just ended one of paleontology's ...

WACO, Texas — A new study published on Thursday, co-authored by researchers from Baylor University, New Mexico State ...

A Mount Everest–sized asteroid wiped out the dinosaurs, triggering global wildfires, tsunamis, and a nuclear winter before ...

A new study of dinosaur biodiversity challenges the belief that the megafauna were on their way out 66 million years ago ...

A massive crater hidden beneath the Atlantic seafloor has been confirmed as the result of an asteroid strike from 66 million ...

For years, scientists thought dinosaurs were already declining before an asteroid wiped them out 66 million years ago. But ...

Fossils found in New Mexico’s San Juan Basin are reshaping what scientists know about the final days of the dinosaurs. A research team led by New Mexico State University’s Dr. Andrew Flynn discovered ...