Biotech scientists are trying to develop high-end accessories such as purses made from lab-grown leather meant to replicate T ...

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.

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 ...

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 ...

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 ...

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 ...

Around 70 million years ago, Earth’s largest predators were dominating continents, driven by an extraordinary evolutionary ...

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T. Rex's Direct Ancestor Crossed from Asia to North America May 6, 2025 — Tyrannosaurus rex evolved in North America, but its direct ancestor came from Asia, crossing a land bridge connecting ...