Add Yahoo as a preferred source to see more of our stories on Google. On the final day of the Cretaceous period, some 66 million years ago, Earth was teeming with a dazzling variety of dinosaurs. In ...

On the final day of the Cretaceous period, some 66 million years ago, Earth was teeming with a dazzling variety of dinosaurs. In North America, the superpredator Tyrannosaurus rex stalked its favorite ...

Add Yahoo as a preferred source to see more of our stories on Google. Dinosaurs that survived the asteroid crash were 'baked or fried' by the heat trapped underneath the resultant dust cloud - ...

How a few unique traits helped modern-style birds—the last living dinosaurs—survive the asteroid apocalypse that took out T. rex and other mighty beasts If you're enjoying this article, consider ...

Researchers have uncovered the class of meteorite that killed the dinosaurs 66 million years ago — and it’s one not commonly seen on Earth. While an asteroid was the responsible party for ending the ...

WEST LAFAYETTE, Ind. — Sixty-six million years ago, an asteroid about the size of Mount Everest smacked into Earth near where the Yucatan Peninsula is today. That impact created the Chicxulub crater ...

Researchers identified the Chicxulub impactor as an exceptionally rare type of asteroid that wouldn't have triggered a mass extinction in the way scientists previously thought. Reading time 3 minutes ...

The asteroid that wiped out the dinosaurs was likely an exceptionally rare CO chondrite from a distant region of the solar system. Its unusual chemistry suggests that planet-cooling dust and debris, ...

According to a new study published in Science Advances, the asteroid that killed the dinosaurs was a bit of a weird-o, as mass murderers tend to be. It wasn’t the antisocial freak that neighbors would ...

The asteroid that ended the age of dinosaurs may have been far rarer, drier and less sulfur-rich than scientists once thought. Traces buried in clay now point toward an unusual meteorite with roots in ...