The University of Colorado Boulder has acquired a rare Wollemi pine tree, a tree species that lived alongside dinosaurs and ...

For more than a century, paleontologists have treated dinosaurs and mammals as rival success stories that simply took turns ...

Researchers have reclassified a long-misidentified fossil from New Mexico as Ahshiselsaurus wimani, a newly recognized giant duck-billed dinosaur that offers fresh insights into hadrosaur evolution ...

For more than two centuries, scientists have argued over where dinosaurs came from and how a scattered set of bones turned ...

A newly identified dinosaur species has been officially added to the family tree, thanks to fresh analysis of fossils first ...

The mystery surrounding dozens of small dinosaur fossils has finally been solved. Remains previously thought to belong to ...

Some animals have been around since the time of the dinosaurs—and they’re still thriving today! Known as “living fossils,” these creatures have barely changed over millions of years and continue to ...

For decades, paleontologists argued over the lone skull used to establish the distinct species Nanotyrannus. Was it truly a ...

Trees are resilient. Most of them grow relatively straight and tall under good conditions. But many trees struggle to overcome adversity of one kind or another. I do not know what caused the tree in ...

A small dinosaur discovered, Pulaosaurus qinglong, had seeds in its stomach and a “vocal box,” revealing how dinosaurs might ...

Most of the footprints are elongated and made by bipeds. The best-preserved ones bear traces of at least four toes.

So Dilophosaurus is no longer believed to have been venomous; but what about other dinosaurs?  In 2009, a small, feathered carnivore from Cretaceous China called Sinornithosaurus was also speculated ...