One of the most devastating extinctions in Earth's history is best known for what didn't die—dinosaurs. But the end-Triassic ...

About 201 million years ago, at the close of a geological period called the Triassic, one of the worst mass extinctions in ...

The end-Triassic extinction is often overshadowed by the disaster that killed the dinosaurs, but on its own it ranks among ...

Mice that contain cells with an added rat chromosome have been created by scientists. The next step is to try this with ...

Scientists around the world are warning that Earth may already be entering a sixth mass extinction event driven by climate ...

A newly published international study led by Egypt’s Mansoura University has uncovered one of the most significant fossil ...

An unexpected haul of nearly 500 fossilized fish in Egypt provides an unprecedented picture of how sea life rebounded from ...

Around 66 million years ago, a gigantic asteroid smashed into Earth and wreaked chaos globally. Superheated rock from the impact spewed into the air, creating a mushroom cloud that heated Earth's ...

When you think of dinosaurs, do you still imagine giant gray scaly beasts that went extinct? Get ready to have your mind ...

A newly discovered fossil site in Egypt is reshaping scientists’ understanding of how marine ecosystems recovered after the ...

A forgotten fossil rediscovered in a museum collection from 500 million years ago has challenged the long-held belief that ...