For more than a century, fossils meant bones, shells and the occasional imprint of a leaf. Now, a wave of research is showing ...

Intro -- Table of Contents -- Preface -- Acknowledgments -- Part I. Fossils Are Where You Find Them -- 1. Fantastic Fossils -- 2. How Are Fossils Formed? -- 3. What Kinds of Rocks Yield Fossils? -- 4.

These radioactive elements decay at known rates, effectively acting as a built-in clock that reveals precisely when the eggs were buried millions of years ago. This natural timekeeping mechanism has ...

A new study sheds light on how these reptiles become “mummies” and paints a picture of what these ancient animals looked like. Paul Sereno and his colleagues spent years painstakingly preparing this ...

WINONA, Minn. — It’s hard to overstate how rare and exciting a dinosaur mummy is. And yes, the fossil called "Medusa” could be a dinosaur mummy — the remains of an Edmontosaurus about 66 million years ...

A new pterosaur species was recently discovered in the vomit of a dino. But that's just the start of revelations from prehistoric excretions. Millions of years ago, a predator like spinosaurus (shown ...

Two Australopithecus fossils named Lucy and Selam made a rare trip out of Ethiopia for a 60-day display at the National Museum in Prague Hyper-realistic reconstructions of Australopithecus afarensis ...

WINONA, Minn. — It’s hard to overstate how rare and exciting a dinosaur mummy is. And yes, the fossil called “Medusa” could be a dinosaur mummy — the remains of an Edmontosaurus about 66 million years ...

The fossil called "Medusa" could be a dinosaur mummy—the remains of an Edmontosaurus about 66 million years old that researchers believe contains a significant amount of skin and tendon tissue. It's ...