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

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

Studies of the horns, spikes, plates and clubs of dinosaurs could help settle a long-standing debate over their function ...

Scientists still debate the purpose of this dinosaur's iconic horns and spiky ... Its head was ornamented with three horns, a short one above its mouth and two long ones above each eye.

Early that year explorers discovered three metasequoias in a remote valley of central China. Hoping to prevent loss of the species, the Arboretum organized an expedition to secure seeds from the ...

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