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

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

When we think of the world's greatest prehistoric predators, a few terrifying giants tend to steal the spotlight, Tyrannosaurus rex, Spinosaurus, and Allosaurus. These dinosaurs are so iconic that ...

The juvenile pachycephalosaurs, which predates the previous oldest dome-headed dinosaur by 15 million years, reveals more ...

Those structures had to be made of something, possibly proteins, Schweitzer reasoned, launching her quest to recover remnants ...