Around 66 million years ago, the reign of the dinosaurs came to a fiery end. An asteroid about 7 miles (12 kilometers) wide, ...

Some 66 million years ago, a devastating asteroid strike is believed to have been behind the mass extinction of the dinosaurs.

The extinction of dinosaurs reshaped rivers, forests, and landscapes—changes still recorded in the rock layers across North ...

Dinosaurs’ eating habits and, later, their extinction may have altered the course of rivers in ancient North America, according to a new paper published in Communications Earth and Environment.

In this video, we explore the timeline of how long dinosaurs survived after the catastrophic asteroid impact. We examine the events leading up to their extinction and the ecological changes that took ...

When dinosaurs were wiped out by the asteroid strike at the Yucatán Peninsula, forests were finally able to spread. Dense ...

Floodwaters revealed rare dinosaur prints hidden beneath Texas soil for decades. Ancient dinosaur footprints dating back 115 million years were discovered in Northwest Travis County, Texas, after ...

Sauropod tooth scratches reveal that some dinosaurs migrated seasonally, others ate a wide variety of plants, and climate strongly shaped their diets. Tanzania’s sand-blasted vegetation left ...