A fossil of the 23-foot-tall predator could help unlock secrets of an order of dinosaurs that remain poorly understood.

The new dinosaur, named Joaquinraptor casali, was about 23 feet (7 meters) long and weighed over 2,200 pounds.

The oldest evidence of the pachycephalosaur species of dinosaurs was found in Mongolia’s Gobi Desert and was the most ...

Researchers have described a whole new family of extinct crocodyliforms based on the fossilized remains of a single teenage ...

Scientists discovered Agriodontosaurus helsbypetrae, a tiny ancient lizard with oversized teeth, changing the story of lizard ...

From David Attenborough’s latest maritime marvel, to David Tennant starring in phone-hacking drama series The Hack, to the ...

Long, brown plaster teeth protrude from the top and bottom jaws of the impressive replica Tyrannosaurus rex skull. It’s the centerpiece of the Charles H. Clapp’s small paleontology exhibit, and ...

A TEARFUL DEFENSE OF FREE SPEECH... AND A FIERCE CLAPBACK FROM THE WHITE HOUSE. PLUS, TRUMP FLIPS THE SCRIPT. NOW CALLING ...

Rockford might be Illinois’ third-largest city, but it somehow maintains a peaceful vibe that makes stress melt away like ice cream on a hot summer day. The city sits along the beautiful Rock River, ...

A fossil from about 66 million years ago reveals a species of dinosaur that is new to science, with claws that would have ...

Scientists have discovered a new dinosaur from Argentina that may have used its long arms and claws to capture prey. The new ...