It started out as a bone sticking out of the mud next to a lake in Thailand — and now scientists say it's the biggest ...

A colossal new sea predator named Tylosaurus rex has been identified from fossils found in Texas, revealing a brutal 43-foot-long hunter that ruled ancient oceans 80 million years ago. The discovery ...

“Besides being huge, roughly twice the length of the largest great white sharks, T-rex appeared to be a much meaner animal ...

Scientists have reconstructed the most complete and lifelike profile of Edmontosaurus annectens thanks to an extraordinary preservation process called clay templating, in which a thin clay film ...

Scientists figured out that the predators were lumped in with a previously named mosasaur species. The new one, called ...

Just when you thought it was safe to go back in the water, scientists have discovered a giant, bus-size sea predator that was ...

Elon Musk announced plans Wednesday for one of the biggest sales of stock to the public ever for his space company that is ...

World’s largest mission to accelerate species discovery reveals extraordinary new life forms from some of Earth’s most ...

A massive new dinosaur discovered in Thailand may have been one of the last giant sauropods to roam Southeast Asia. The ...

We go behind the scenes at Seattle's Burke Museum to get a rare look inside the world's largest collection of spread wings ...