The 2005 finding of cells and blood vessels in dinosaur bone launched a systematic search for fossil remnants of biomolecules, creating innovations in methods and applications. Jasmina Wiemann is ...

While researchers knew the 1.5-meter-long (about 5-foot-long) slab was around 200 million years old and home to an abundance of visible dinosaur footprints, the significance of the fossil remained ...

The gap in the fossil record has limited paleontologists' ability to study the origins and early evolution of these dinosaurs. The new fossilized femur showed features that definitively identified ...

Dinosaur footprints discovered on a boulder outside a school in Queensland, Australia. (University of Queensland) “They did not know that this was an actual fossil itself,” said Romilio ...