Previous studies have posited that the mass extinction that wiped the dinosaurs ... measurements of sulfur within the related Cretaceous-Paleogene (K-Pg) boundary layer, the international team ...

In the icy wilderness of Antarctica, where glaciers now dominate the landscape, scientists have unearthed a fossil that ...

The new skull exhibits a long, pointed beak and a brain shape unique among all known birds previously discovered from the ...

Several factors contributed to the survival of crocodiles, turtles, lizards and birds 66 million years ago, say our readers ...

The new skull exhibits a long, pointed beak and a brain shape unique among all known birds previously discovered from the ...

Researchers predict that a collision with the asteroid Bennu would plunge Earth into a year's long 'impact winter'.

In a recent study, scientists at the IBS Center for Climate Physics (ICCP) at Pusan National University in South Korea ...