Colossal Biosciences, the genetic engineering company working to bring back the woolly mammoth, has actually already brought back one of its extinct Ice Age cohabitants: the dire wolf. The Dallas, ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A species of wolf ...

For months, researchers in a laboratory in Dallas, Texas, worked in secrecy, culturing grey-wolf blood cells and altering the DNA within. The scientists then plucked nuclei from these gene-edited ...

The only de-extinction company in the world announced today that 12,500 years after it last roamed the Earth, the dire wolf is no longer extinct. "I could not be more proud of the team," said the CEO ...

Colossal Biosciences, an American biotechnology company, announced the "de-extinction" of the dire wolf, a prehistoric wolf species that died out more than 10,000 years ago, in April 2025. Three pups ...

One of the biggest headlines of the week: A Texas-based genetics company claims to have brought the dire wolf back from extinction — or, essentially, from the dead. Earlier this week, the Dallas-based ...

For over 200,000 years, dire wolves roamed across North America—from southern Alberta, Canada to Florida, and even down into Chile. The ancient animals were megafauna hunters, ultimately disappearing ...

Texas-based "de-extinction" startup Colossal Laboratories & Biosciences have supposedly revived the long-extinct dire wolf. While excitement builds about the $10 billion startup's news, experts say ...

Editor’s Note: Call to Earth is a CNN editorial series committed to reporting on the environmental challenges facing our planet, together with the solutions. Rolex’s Perpetual Planet Initiative has ...