When one company proclaimed it had brought back the dire wolf, the response was joyous. But de-extinction remains a dangerous ...

The cover of Time Magazine’s May edition features a striking image of a large, white wolf. Above it, the word “extinct” in ...

For 'Jurassic Park' fans wondering if that technology could actually exist, one company is working on something similar — ...

Because of its mortality rates, the Tasmanian Devil has been driven almost to extinction by this Devil Facial Tumor Disease ...

Melbourne scientists hope to use stem cells and DNA from its nearest relative to bring the marsupial back to life.

Understandably, this has generated a lot of “Jurassic Park”-like excitement, and the press coverage has been intense. One ...

Colossal Laboratories and Biosciences had the world howling about dire wolves. But for ethicists, the question is our ...

Nor are they proxies of the dire wolf,” the members of the International Union for Conservation of Nature’s Canid Specialist Group concluded. Even if the company had recreated something much closer to ...

Our feline friends are killing billions of birds every year. A fan of both animals believes there are humane solutions. Bernstein was a tiny kitten, unable to eat or open his eyes, when he was ...

With more than 6,000 wolves at the time of delisting, “the gray wolf has been the latest Endangered Species Act (ESA) success story with significant population recoveries in the Rocky Mountains and ...