A Stegosaurus skeleton has become the most valuable fossil ever sold at auction, being snapped up for $44.6 million in New York. The dinosaur fossil was sold on Wednesday to an anonymous buyer after ...

A gigantic dinosaur twice the size of a city bus will soon be on display for the public to see – its one-of-a-kind green bones and all. The team of paleontologists who discovered, recovered and ...

Palaeontologists have argued for decades over whether certain fossils are young Tyrannosaurus rex or another species entirely ...

Now, a research team says new evidence resolves the case. The latest clue comes from a complete skeleton — first uncovered in ...