Armored ankylosaurs like Panoplosaurus and Euoplocephalus had living air conditioners built into their noses, protecting their tiny brains from overheating. ByKatherine J. Wu Wednesday, December 19, ...

About 75 million years ago, in what is now Alberta, Canada, a dinosaur called Euoplocephalus took its final breath. That exhalation, like every other, was fleeting and insubstantial, but eons later, ...

A University of Alberta-led research team has taken a rare look inside the skull of a dinosaur and come away with unprecedented details on the brain and nasal passages of the 72 million year old ...

Researchers show that the heavily armored, club-tailed ankylosaurs had a built-in air conditioner in their snouts. Being a gigantic dinosaur presented some challenges, such as overheating in the ...

The late Cretaceous period, which ended 66 million years ago, was a rough-and-tumble time. Dinosaurs like ankylosaurus left reminders of brutishness in their fossilized armor. Spikes sprouted from ...

LURCHING out of the gloom like something from a gothic horror movie, this otherworldly creature is a 66-million-year-old dinosaur called Euoplocephalus. Like its relative Ankylosaurus, it was a ...

The first day of the 70th annual Society of Vertebrate Paleontology meeting was chock-full of dinosaur talks. Fans of ornithischian dinosaurs—the hadrosaurs, ankylosaurs, stegosaurs, pachycehpalosaurs ...

Being a gigantic dinosaur presented some challenges, such as overheating in the Cretaceous sun and frying your brain. Researchers from Ohio University and NYITCOM at Arkansas State show in a new ...