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

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

Dinosaurs may not have been declining before the asteroid impact after all – new research shows that the apparent drop in ...

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

Dinosaur extinction theories suggest populations were dwindling when an asteroid wiped them out. New research is challenging ...

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

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

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

A new study suggests that dinosaurs likely weren't in decline before an asteroid wiped them out 66 million years ago; instead ...

BBC Factual and PBS, the two co-producers of the show, released a first look trailer for Walking with Dinosaurs 2 on Thursday ...