Roughly 201 million years ago, drastic changes extinguished many forms of life and led to conditions that allowed the ...

A new paper suggests that we may finally know where dinosaurs came from. Now, researchers just have to prove it.

Inside, between rows of incubators and microscopes, Beth Shapiro and her team are attempting a feat straight out of science ...

Research suggests dinosaurs first appeared in the ancient Gondwana supercontinent, including areas that are now the Amazon ...

Dinosaurs were big reptiles that lived a long, long time ago. Some were huge and others were small. They lived on land and in the sea, but they are now extinct, which means they don’t live on ...

Dinosaurs long dominated Earth's land ecosystems with a multitude of forms including plant-eating giants like Argentinosaurus ...

The woolly mammoth has been extinct for thousands of years, but Colossal Biosciences is pursuing technology that could help ...

Which dinosaurs had feathers? Were they using them to fly? And once and for all – what are those ancient dinosaurs' relationship to birds today?

This impact triggered a chain reaction of destructive events, including a rapid climate change that eventually led to the extinction of the non-avian dinosaurs and, in total, about 75% of species ...

This weekend, those in the Delaware Valley will get a chance to walk among a herd of realistic dinosaurs at The Greater Philadelphia Expo Center! Science would tell us dinosaurs have been extinct ...