One of the most spectacular findings was a 2m long Huayracursor, found in 228-million-year-old rocks in the Andes ...

Mosasaurs, giant marine reptiles that existed more than 66 million years ago, lived not only in the sea but also in rivers. This is shown by new research based on analyses of a mosasaur tooth found in ...

The Tyrannosaurus rex ("T-Rex") is perhaps the most well-known dinosaur species. Its formidable stature, sharp teeth, and hunger for meat have made it a favorite dinosaur to depict in stories, movies, ...

The study, conducted over six years mainly by researchers from California’s Loma Linda University and published in PLOS One on Wednesday, marks the largest collection of theropod footprints ever recor ...

A new pterosaur species was recently discovered in the vomit of a dino. But that's just the start of revelations from ...

Newly analyzed dinosaur eggs from China are offering an unusually intimate look at how these animals reproduced, grew, and ...

Paleontologists for decades debated whether meat-eating dinosaur Nanotyrannus was actually just a juvenile Tyrannosaurus. But ...

BEULAH, N.D. (NORTH DAKOTA MONITOR) - The North Dakota Geological Survey has found a new Tyrannosaurus rex skeleton at a dig site in southwest North Dakota. Researchers first discovered the bones in ...

Wondering where Pittsburgh International Airport’s iconic Tyrannosaurus rex ended up in the new terminal? It hasn’t reappeared. Its next chapter is still undecided, though it’s on the airport’s radar.

There are few creatures more synonymous with the word ‘deadly’ than dinosaurs. As a group, dinosaurs pioneered many of the traits we associate with dangerous animals today – big teeth, large bodies, ...

Two dinosaurs fossilized in combat, originally thought to involve a juvenile Tyrannosaurus rex testing its mettle against a Triceratops, actually feature a separate species frequently confused with ...

A remarkably complete tyrannosaur specimen, unearthed in the middle of Montana, may finally settle one of the most contentious debates in paleontology and upend our understanding of Tyrannosaurus rex, ...