Add Yahoo as a preferred source to see more of our stories on Google. An illustration of an adult Nanotyrannus attacking a young T. rex. In the latest episode of a long-standing debate over the ...

BOWMAN, N.D. — Michael Kjelland, a hunter of dinosaur fossils, was hiking in western North Dakota about two years ago with his father, Mike Sr., prospecting for new finds when he noticed a promising ...

Sir David Attenborough investigates the discovery of a lifetime: the giant skull of a prehistoric sea monster known as a Pliosaur – the Tyrannosaurus Rex of the seas. Nature is available to stream on ...

The Tyrannosaurus rex seemingly came out of nowhere tens of millions of years ago, with its monstrous teeth and powerful jaws dominating the end of the age of the dinosaurs. How it came to be is among ...

A huge Tyrannosaurus rex skeleton is being sold at auction in November this year and is estimated to be bought for between $15 million and $25 million. Shen the T. rex's skeleton auction in Hong Kong ...