Previous studies have posited that the mass extinction that wiped the dinosaurs off the face of the Earth was caused by the release of large volumes of sulfur from rocks within the Chicxulub impact ...

Approximately 66 million years ago, the Chicxulub asteroid, estimated to be 10–15 kilometers in diameter, struck the Yucatán ...

A massive release of sulfur has been largely blamed for the dramatic cooling that followed Chicxulub’s crash landing, but did ...

Approximately 66 million years ago, the Chicxulub asteroid, estimated to be 10-15 kilometer in diameter, struck the Yucatán ...

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

Amazing ancient discoveries from around the world unearthed in recent years. From Iron Age hoards and rare biblical ...

"it's not completely unusual for asteroids to be near the Earth," Gallagher said. "Our moon is about a quarter million miles ...

Sixty million years ago most primates had twins automatically but our mammalian ancestors ceased birthing them to give us an evolutionary advantage, according to the findings of a new study.

On a lakeside peninsula in Eastern Africa, archaeologists have found clues about a society that lived there over 3 million years ago. The Homa Peninsula, in Kenya, is part of the East African Rift ...

The Dodgers felt the same way about bringing back the 32-year-old outfielder who became a fast fan favorite in his first year with L.A. The reunion is officially underway: Hernández and the Dodgers ...

Nearly 30 years ago, 40 sets of footprints discovered in a limestone quarry in the area were considered one of the world’s most scientifically important dinosaur track sites. But that area is ...