The regurgitated material from before the time of dinosaurs provides a rare window into the feeding habits of a prehistoric hunter.

Once, long ago, a little reptile going about its business plopped itself down in the mud before getting up and carrying on ...

“Such soft-tissue structures are extremely rare in the fossil record – and the further back we look in Earth’s history, the ...

A 125-million-year-old dinosaur just rewrote what we thought we knew about prehistoric life. Scientists in China have ...

Fossils are remarkable for their ability to viscerally connect us with long-lost life. The bulk of a Tyrannosaurus rex skull, ...

For tens of millions of years, dinosaurs dominated the planet – by not being finicky eaters. A new study published Wednesday in the journal Nature sheds some new light on how that came to be, and the ...

Triceratops’ massive head may have been doing more than just showing off those famous horns. Using CT scans and 3D reconstructions of fossil skulls, researchers uncovered a surprisingly complex nasal ...

Life on Earth started in the oceans. Sometime around 475 million years ago, plants began making their way from the water onto the land, and it took another 100 million years for the first animals with ...

(KGTV) — A story you may have heard recently claims to show a fossilized rock with a set of human-looking teeth. Some are ...

Scientists can learn a lot about extinct animals by studying their footprints, bones and even teeth. But, while insightful, these artifacts don’t always paint a complete picture of an ancient creature ...

The toilet brushlike specimen from a Canadian quarry hints at the evolutionary experiments that occurred during a 15-million-year gap in the fossil record. A 352-million-year-old fossilized tree, ...