HOUSTON (CN) – Two dinosaur-bone hunters whose excavation of a rare juvenile Tyrannosaurus rex skeleton nearly 20 years ago in South Dakota set off a lengthy court battle are back in court, fighting ...

Still, paleontologists do have some ideas about how fast our favorite dinosaur predators could run. The only direct evidence we have of dinosaur locomotion comes from trackways or the fossilized ...

A team of scientists in Argentina say they have discovered a new giant predatory dinosaur that had a huge head - but tiny arms for its size. Writing in the Current Biology journal, the scientists ...