Vistra Corp. (NYSE:VST) has recently agreed to acquire seven natural gas power plants for $1.9 billion from Lotus Infrastructure Partners, aiming to meet the growing energy needs driven by ...

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 ...

About 66 million years ago, the Tyrannosaurus rex roamed around Earth terrifying nature around it. Now, one of the largest predators ever to live on land can be your next purse. Researchers and ...

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 ...

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 led by ...

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

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 ...

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?

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.

Rex on the 25th anniversary of Sue the T. Rex at the Field Museum, Saturday, May 17, 2025. Pat Nabong/Sun-Times Share This week’s top photo comes from visual journalist and assistant photo ...