A cast of the fibula - lower leg bone - from Centrosaurus apertus, a horned dinosaur that lived 76 million years ago in the Canadian province of Alberta, is seen disfigured by aggressive malignant ...

WASHINGTON (Reuters) - When scientists first unearthed fossils of a horned dinosaur called Centrosaurus in the badlands of Dinosaur Provincial Park in Canada's Alberta province in 1989, they spotted a ...

Researchers on Monday announced the discovery and diagnosis of an aggressive type of bone cancer in a dinosaur, making it the first known example of a dinosaur afflicted by malignant cancer, according ...

Scientists in Canada have diagnosed malignant cancer for the first time in a dinosaur, a Centrosaurus apertus from 76 to 77 million years ago. Scientists from Canada's Royal Ontario Museum and ...

In most cases, paleontologists are at least 66 million years too late to give dinosaurs medical exams. The living animals perished long, long ago. But every now and then, fossil hunters uncover a bone ...

A re-analysis of a shin bone belonging to a horned dinosaur from the Cretaceous period has revealed signs of a malignant tumor, in what’s considered a first for dinosaur paleontology. Back in 1989, ...

When scientists first unearthed fossils of a horned dinosaur called Centrosaurus in the badlands of Dinosaur Provincial Park in Canada’s Alberta province in 1989, they spotted a badly malformed leg ...

Scientists from Canada's Royal Ontario Museum and McMaster University say they have identified malignant bone cancer in a dinosaur for the first time. The new research was published earlier this week ...