A 230-million-year-old fossil found in Argentina shows that the evolution of sauropod dinosaurs’ long necks began earlier ...

An almost complete skeleton of a new species of dinosaur was discovered by scientists in a 72-million-year-old marine deposit in Mukawa Town in northern Japan. The skeleton belongs to a species of ...

EROMANGA, Australia — A new dinosaur species discovered down under is believed to be the largest to ever roam Australia. The Australotitan cooperensis, nicknamed “the southern titan,” was first ...

These fine feathers weren't just for show. Scientists have discovered a new kind of airborne dinosaur with extraordinarily long tail feathers that could have helped save the animal from crash landings ...

but a 9-million-year gap in the fossil record makes it unclear how these smaller ancient relatives became one of the largest whales in the ocean. Now, after a set of fossilized remains was found along ...