A quarter of a billion years ago, long before dinosaurs or mammals evolved, the predator Dinogorgon, whose skull is shown ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. No species lasts forever — extinction is part of the evolution of life. But at least five times, a biological catastrophe has ...

“How much would you pay to see a woolly mammoth?” asked a recent headline in the MIT Technology Review. Colossal Biosciences, which calls itself the world’s first de-extinction company, intends to ...

If — when? — the African elephant goes extinct in an estimated two decades, there will be mourning and memory and tribute. People will post photos of themselves at the circus as kids. They’ll mimic ...