A collection of fossilized dinosaur bones from Wyoming features tooth marks that provide evidence that some bites were likely ...

Thousands of fossilized bones from a Cretaceous-period bonebed in Wyoming, the United States, offer rare physical evidence ...

The 82-million-year-old vertebra sat unidentified in a British collection for four decades before scientists linked it to Gondwana.

Blood tests are useful tools for doctors and scientific researchers: they can reveal a lot about a body's health. Usually, a blood sample is taken to get a picture of the large molecules that are ...

Using the fossil record and modern cold-blooded critters, paleontologist Kelsey Jenkins recreates the hearing capabilities of ancient animals Jack Tamisiea During the Late Permian period more than 255 ...

Researchers explained that when bones exposed to high levels of heat are illuminated with specific light wavelengths, they light up with a distinctive glow.

Eocene Fossils of a Beetle, Wasp and Mosquito in Sandstone and 38-55 Million Years in Age.© I. Pilon/Shutterstock.com The story begins in Cueva de Mono, a cave in the southern Dominican Republic that ...

More than 100 million years ago, a flying reptile called a pterosaur flew over the oceans hunting squid and fish. Much more recently, one of its wing bones was discovered in Brazil, transformed over ...