Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 ...

Buried "megaripples" — some the size of five-story buildings — are helping scientists piece together the devastation ...

The six-mile-wide asteroid punched a one-way ticket toward extinction for all non-avian dinosaurs. Some 66 million years ...

Scientists have created a new map of "mega ripples" on the seafloor caused by the Chicxulub asteroid impact that wiped out ...

In 2021, a team led by Dr Gary Kinsland of the University of Louisiana at Lafayette found evidence that the impact and resulting tsunami left "megaripples" of sediment 16 meters (53 feet) high and 600 ...

This new map of the megaripples can help predict the impact of future tsunamis, and to better understand the dinosaur extinction event, scientists say.

Leaders from Philadelphia’s life sciences industry will gather at the Academy of Natural Sciences for the Jurassic Impact ...

About 65 million years ago, dinosaurs lumbered through forests. After they went extinct, things changed — and the effects are ...

The incredible aftermath of the Chicxulub asteroid impact—one of the most cataclysmic events in Earth’s history—is unfolding ...

The new Argentine dino might give us clues to what the world was like before the asteroid wiped out their kind.