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 ...

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 ...

Dinosaurs’ eating habits and, later, their extinction may have altered the course of rivers in ancient North America, ...

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

Dinosaurs' extinction "re-engineered" Earth's surface, according to new research. The reptiles had such an "immense" impact on the planet that their sudden exit led to wide-scale changes in landscapes ...

Named for its razor-like teeth, Novaculadon mirabilis came from a rodent-like order that outlived the dinosaur extinction before vanishing about 30 million years ago. By Sara Novak Around 145 million ...

The dinosaur’s bones are currently being held at the National University of Patagonia San Juan Bosco. There are no current plans to put the dinosaur’s remains on display, but Ibiricu said he’ll speak ...

A refined type of spectroscopy could advance a long-standing debate about the presence of dinosaur soft tissue ...