New dating has revealed that New Mexico's last dinosaurs were healthy, diverse and thriving at the end of the Cretaceous ...

New findings indicate dinosaurs were flourishing just before the asteroid strike. Fossils from New Mexico show diverse and ...

For decades, many scientists believed dinosaurs were already dwindling in number and variety long before an asteroid strike ...

New dates for a long-debated New Mexico fossil site reveal that dinosaurs were thriving and regionally diverse until the end-Cretaceous asteroid ...

To gain a better understanding of the creature, a team at the University of Chicago led by anatomist Paul Sereno tracked down the historical locations of previous dinosaur finds in east central ...

Learn about the mummified dinosaurs that have had their features preserved in a layer of clay after being submerged in ...

Creatures that had ruled the planet for more than 170 million years — from the gigantic sauropods that shook the ground to the fearsome tyrannosaurs — disappeared forever. However, this is not a story ...

"The pace of change we’re seeing today is unlike anything we know of in the past 66 million years," said ecologist Jack Hatfield.

New dating of New Mexico rocks suggest diverse dinosaurs thrived there just before the impact, countering the idea dinos were already on their way out.

For decades, many scientists believed dinosaurs were already dwindling in number and variety long before an asteroid strike sealed their fate 66 ...

After 44 years of teaching at the University, geology professor Robert Sloan will deliver his last lecture today. “Some people talk about dinosaurs; some people are dinosaurs,” said Sloan, who has ...