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 ...

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 ...

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

Recent findings clarify why dinosaurs like Tyrannosaurus rex and mysterious megaraptors grew into giants. The secret to their massive size might lie hidden in the cooling climate after a period of ...

New research suggests the iconic T. rex evolved in North America, not Asia. | Credit: Jacobs Stock Photography Ltd/Getty Images The famed Tyrannosaurus rex may have evolved in a very different ...

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 ...

(CNN) — The direct ancestors of Tyrannosaurus rex would have arrived in North America after crossing a land bridge from Asia, according to a new study. The report is the latest to weigh in on ...

It's an excellent time to be an Xbox gamer, so finding the best Xbox gifts should be easy. Right? Well, the amount of choice can make it all overwhelming. Should you go for Oblivion Remastered ...