I called RFK Jr. an "extinction-level" threat to US biomedical science and public health. That extinction is under way.

The much-publicized introduction of genetically modified cubs that share features of extinct dire wolves sparked claims ...

An analysis of North America’s fossil record for the 18 million years before dinosaurs disappeared suggests the prehistoric ...

A veterinarian, wracked with grief and guilt after accidentally running over his dog, decides to clone the beloved pet. A ...

Most of us learned about extinction in high school biology, but did you know that de-extinction is real, too? The dire wolf, ...

There was a lot of hype about an American company's announcement about ancient dire wolves. It raises questions about the bid ...

Some question whether the pups are really dire wolves, or just genetically tweaked gray wolves. But the technology could be used to help at-risk animals.

The dire wolf is a canine species that has been extinct for around 10,000 years, having lived up to 250,000 years ago. Living ...

Colossal Biosciences claims three pups born recently are dire wolves, but they are actually grey wolves with genetic edits ...

Colossal, the company looking to bring back the woolly mammoth from extinction has born three dire wolves, an animal extinct ...