About 66 million years ago, a dinosaur—maybe a T. rex or a Nanotyrannus—ate a bird. The record of that meal, in the form of ...

An extremely well preserved fossil feather could reveal why some birds survived the dinosaur-killing asteroid, and others did ...

Learn how feathers in dinosaur poop from the Hell Creek Formation could help explain why some birds survived the mass ...

Scientists have identified a giant new dinosaur from Brazil that reached about 20 meters long and lived 120 million years ago ...

Lyson knew that one print in the Hell Creek was unlikely, but two together—a T. rex trackway? That was absolutely improbable.

BEIJING: Scientists have discovered a dinosaur fossil buried hundreds of metres underground, not at a traditional excavation ...

A trove of fossilized eggs reveals that the largest dinosaurs to walk Earth could reproduce far from ideal nesting areas.

A feather discovered inside 66-million-year-old fossilized dinosaur poop may help explain why modern birds survived the ...

"An absolute distortion of reality." ...

Coprolites could be an overlooked source for discovering delicate structures that don’t typically preserve in fossil sites ...

The 66-million-year-old feather found inside fossilised dinosaur poop may offer clues about why some birds survived the ...