The public first viewed a Tyrannosaurus rex (T. rex) skeleton in 1915, and have been fascinated by the “tyrant lizard king” ...

BERN, Switzerland (AP) — Nearly 300 Tyrannosaurus rex bones that were dug up from three sites in the United States and assembled into a single skeleton sold Tuesday at an auction in Switzerland for ...

Known for its massive size, powerful jaws and razor-sharp teeth, the Tyrannosaurus rex was one of the most fearsome predators of the Late Cretaceous period. Today, scientists continue to uncover new ...

RICHMOND, Va. — The Children's Museum of Richmond celebrated the unveiling of Stan the T-Rex, a massive 40-foot-long and 14-foot-tall skeleton replica that drew cheers from visitors at CMOR on Tuesday ...

One of the largest known Tyrannosaurus rex skeletons sold at an auction Tuesday for a record $31.8 million, defying expectations and making it the most expensive dinosaur fossil ever sold. The ...

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 in length.