He said that the situation worked like a thermos designed to both keep liquids hot or cold for hours. After the infernos sparked by falling superheated rocks died out, the lingering atmospheric dust ...

Jurassic Quest brought hundreds of life-size dinosaurs to the Rogers Convention Center, giving families the chance to see a T ...

"Ultimate Dinosaurs" is on display at the North End Event Center.

Add Yahoo as a preferred source to see more of our stories on Google. Did all dinosaurs become extinct, killed when an asteroid hit the Earth 66 million years ago? Or could a few of them, somehow, ...

A new study reveals how molten rock and fine asteroid dust could have produced an intense global heat pulse after the impact ...

Within minutes of impact, debris began heating Earth’s atmosphere. Fine dust trapped that heat, potentially killing the dinosaurs quickly.

Paleontologist Ken Lacovara never expected to find critical fossil data in a New Jersey suburb—let alone info about the ...

The earliest dinosaurs had rapid growth rates, but so did many of the other animals living alongside them, according to a study published in PLOS ONE by Kristina Curry Rogers of Macalester College, ...

Dinosaurs dominated the world right up until a deadly asteroid hit the earth, leading to their mass extinction, some 66 million years ago, a landmark study reveals. Fresh insights into dinosaurs' ...