Lab-grown T. rex collagen, Parisian bidders and a $500K estimate: inside the biotech fashion experiment blurring science and ...

There’s a newly crowned T. rex. This one, called Tylosaurus rex, was a tyrant of the sea and mosasaur spanning up to 43 feet ...

One dinosaur is raring to make a massive splash this summer.

The T. rex leather bag, made from lab-grown collagen traced to a 67-million-year-old dinosaur fossil, failed to sell at a Paris auction.

At least five groups of two-legged, mostly meat-eating theropod dinosaurs experienced a shortening of the upper arms over the course of their evolutionary journey. But why did they have such comically ...

The Texas fossils were noticeably different from similar specimens found in Kansas. They were larger, had serrated teeth and ...

Research suggests that contrary to popular belief, the T-rex did not have rows of exposed teeth — it had lips that covered those teeth. Some scientists disagree and insist that the T-rex is lipless.

Reconstructing the behavior of a predator that hasn't walked on the Earth in over 66 million years isn't easy. But the T. rex is such a compelling creature that paleontologists continue to pore over ...