The ‘king’ of the dinosaurs might not be the all-American predator it appears to be. While fossils of Tyrannosaurus rex are exclusively found in the USA and Canada, new research suggests its ancestors ...

The end Cretaceous Northern Hemisphere fauna was dominated by Tyrannosaurids (such as Tyrannosaurus rex), hadrosaurs and ceratopsian ornithischian dinosaurs. (Image Credit: Pedro Salas and Sergey ...

More than 66 million years ago, a “tyrant lizard king” ruled western North America: the fearsome predatory dinosaur Tyrannosaurus rex. But how large was this monarch’s royal family?

The next time you go shopping for a new purse, your choices could go beyond traditional materials such as leather, nylon, cotton and polyester to include … Tyrannosaurus rex skin? Yes ...

Tyrannosaurus rex evolved in North America, but its direct ancestor came from Asia, crossing a land bridge connecting the continents more than 70 million years ago, according to a new study.

A new study finds evidence that flesh covered the predators’ teeth. Tyrannosaurus rex and other carnivorous dinosaurs likely had soft tissue that covered their sharp teeth, as seen in this ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The direct ancestor ...

Follow her on Instagram. The Field Museum’s Sue the T. rex, a 67-million-year-old fossil of a Tyrannosaurus rex, has drawn thousands of visitors since it was first displayed to the public 25 ...

Cassius explains that the T. rex precursors - tyrannosaurids - likely crossed a land bridge across the Bering Strait between modern-day Siberia and Alaska. Due to how few tyrannosaurids there were ...

Such enormous birds almost seem like a return to the Mesozoic days of giant, feathery dinosaurs, which raises the question of whether such avians could ever reach Tyrannosaurus rex sizes.

T. Rex were an English rock band, formed in 1967 by singer, songwriter, poet and guitarist Marc Bolan (born Mark Feld in Hackney, London on September 30, 1947). They were initially called ...