Paleontologists have often determined how old a dinosaur was by counting the growth rings in its bones. Just like with trees, ...

A near-complete fossil from Patagonia has finally cracked open the mysterious evolutionary history of one of prehistory's strangest dinosaur groups ...

For years, we suspected that Alvarezsaurids underwent a rare process of evolutionary miniaturization directly coupled to a ...

The Springfield Museums will debut a new permanent exhibition at the Springfield Science Museum next week that explores the connections between dinosaurs and modern animals.

The remains of the fearsome Spinosaurus mirabilis have been waiting for eons to be discovered in a Sahara Desert fossil bed.

“I envision this dinosaur as a kind of ‘hell heron’ that had no problem wading on its sturdy legs into two meters of water, ...

The semi-aquatic dinosaur, Spinosaurus mirabilis, was discovered by an international team of scientists working in Niger.

A dinosaur egg laid 70 million years ago holds the remains of an "exquisite" embryo that shows how dinosaurs positioned themselves before hatching.

For a long time, the prevailing theory was that dinosaurs were already in decline before the Chicxulub asteroid struck Earth approximately 66 million years ago, leading to the extinction of about 70% ...

A new exhibit called “Jurassic Journey” has transformed the Midway into a prehistoric experience, complete with fossils, replicas and animatronic dinosaurs.

For anyone who grew up watching Jurassic Park (1993), a film by Steven Spielberg, the two words ‘Spielberg’ and ‘dinosaurs’ go hand in hand. That 1993 blockbuster rewired the world’s ideas of life in ...