New analysis shows several families of dinosaurs were likely thriving in North America in the latter days of the dinosaur era ...

The idea that dinosaurs were already in decline before an asteroid wiped most of them out 66 million years ago may be ...

An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...

A new study from McGill University is reshaping how scientists date dinosaur fossils in Alberta's Dinosaur Provincial Park ...

A new study challenges the idea that dinosaurs were declining before the asteroid impact. Researchers at UCL Earth Sciences ...

The number of dinosaurs may have been stable before the asteroid impact, despite evidence that species were getting less ...

Ankylosaur dinosaur tracks recently discovered in Canada prove club-tailed armored dinosaurs lived here 100 million years ago ...

The study looked at the dinosaur groups Ankylosauridae (armoured herbivores), Ceratopsidae (large three-horned herbivores, ...

Researchers have discovered two new species in a 125-million-year-old fossil in China. While they’d be wiped out by a T-Rex ...

The dinosaurs were not in decline before the asteroid hit, a new study finds. Instead, poor fossilization conditions and ...

However, at face value, the fossils available for study from ... could have clouded the true diversity patterns of dinosaurs was the lack of rock exposed at the Earth’s surface during that ...