The world's largest-known dinosaur mating display area may have been found hiding in plain site at Colorado's Dinosaur Ridge ...

A new dinosaur species unearthed from the famed Morrison Formation in Colorado has been identified, according to a journal ...

An ant and fly from the Cretaceous period offer insights into the history of Ophiocordyceps, the fungal parasite made popular ...

Scientists have discovered a new species of dinosaur — one that was dog-sized and roamed what is now the United States around ...

Collagen in dinosaurs showcases that there are certain fossils in which organic material is not replaced by minerals.

For decades, paleontologists have adhered to the idea that fossilization gradually replaces organic materials with minerals, ...

The frigid temperatures in Denisova Cave had preserved ancient DNA in Neanderthal fossils discovered there. But this bone, more than 60,000 years old, was different.