A new “ apex predator ” dinosaur species has been discovered based on its fossil, unearthed in Argentina with a crocodile ...

People from around the world come to Glenrock to dig 67-million-year-old fossils from T. rex, Triceratops, and other famous ...

ST. GEORGE — You could say this story began about 200 million years ago. But things really got going in March. That's when scientists and volunteers rushed to excavate a fossil-rich quarry at the ...

In a discovery that’s reshaping what we know about ancient crocodilians, paleontologists have identified a tiny land-dwelling ...

Newtonsaurus cambrensis is very large, larger than most, if not all, contemporary predators. For a therapod dinosaur from the ...

When did these blockhead dinosaurs get their domes? A new fossil is “the specimen we have all been waiting for.” ...

(CNN) — The phrase “leave no stone unturned” has taken on new meaning for paleontologists at the Denver Museum of Nature and Science who discovered a special fossil hidden right under their noses — ...

St. George • As they race to extract as many fossils, bones and footprints as possible from a St. George dinosaur quarry before construction begins next month on an electric power station, scientists ...

Using uranium-lead dating, researchers calculated the age of the eggs, rather than the sediments around them, at the ...

Researchers dated dinosaur eggs directly for the first time, placing them at 85 million years old. The findings link climate cooling to evolutionary pressures that may have doomed some species.