An illustration shows what Duonychus tsogtbaatari might have looked like. Unlike its therizinosaur brethren, the new species ...

However, much of the researchers' work on dinosaur behavior has been stunted by a poor use of the behavior of modern animals ...

When the animal was sculpted for London’s Crystal Palace Park in the 1850s (above), the artist took cues from modern crocodiles. Scientists now know the dinosaur was bipedal (below). Tucked in ...

Read about the Jurassic extinction event that wiped out many species at the beginning of this Period and led to the rise of ...

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

Oviraptorosaurs are weird dinosaurs that look a bit like flightless birds. But these ancient animals aren't just ...

Long before the asteroid hit Earth and wiped out the dinosaurs, many mammals had already started living on the ground, ...

"We wouldn't have the modern animals that we're used to. Giraffes and elephants and so on; they just wouldn't have evolved because dinosaurs would still be here," says Professor Currie. Instead of ...