With studies of fossilized bones, gut contents, eggshells and more, paleontologists revealed new and captivating details ...

Scientists have discovered the fossils of a new prehistoric species in Morocco — a bizarre-looking marine lizard considerably larger than a great white shark, which, they say, dominated the seas while ...

Artistic reconstruction of Bolg amondol, depicted raiding an oviraptorosaur dinosaur nest amidst the lush Kaiparowits Formation habitat. For 20 years, the remains of a giant lizard that lived ...

This is an artist's rendering of the dinosaur Podokesaurus holyokensis, which lived millions of years ago in what is now Massachusetts. The dinosaur, whose name means “swift-footed lizard of Holyoke,” ...

A feathered dinosaur with a parrot-like beak is helping shed new light on how reptile scales became bird feathers, according to scientists. Psittacosaurus – a plant-eating creature about the size of a ...

A new study suggests that predatory dinosaurs, such as Tyrannosaurus rex, did not have permanently exposed teeth as depicted in films such as Jurassic Park, but instead had scaly, lizard-like lips ...

BOSTON (AP) — A “swift-footed lizard” that lived millions of years ago in what is now Massachusetts has been named the state’s official dinosaur under legislation signed into law Wednesday by Gov.