A company recently claimed it revived an extinct species, launching a debate across scientific and conservation communities.

With the advent of the telephone, which became available in most homes across America, the need for carrier pigeons ... one species of pigeon went extinct. That species is the passenger pigeon.

The “Game of Thrones” canine species that went extinct more than 10,000 years ago has been revived in a stunning act of ...

The dire wolf went extinct around 10,000 years ago. The recent claim that a U.S. biotechnology company resurrected the long-extinct dire wolf through genetic engineering seemed to shock the ...

Colossal Biosciences have birthed three wolves using the ancient DNA of dire wolves, which went extinct about 13,000 years ago It's likely you've heard of a dire wolf if you're a fan of the HBO ...

A California-based conservation company called Revive & Restore is hoping to bring back the passenger pigeon, an extinct bird which once numbered in the billions before it was wiped out in the ...

Bird Extinct Outside Captivity Returns to the Wild for the First Time in 40 Years According to the United States Environmental Protection Agency, there are over 1,300 species listed as endangered ...

For the first time ever, scientists say they have made a species de-extinct, bringing the dire wolf back into the world thousands of years after it died off. Colossal Biosciences, a company based ...

Dire wolves were much larger than the non-extinct gray wolf; they weighed anywhere from 130 to 150 pounds, stood about three feet at the shoulder and were about six feet long. Who are Romulus and ...

A group of scientists claims to have brought back to life a species of wolf that went extinct more than 10,000 years ago - but is it true? Here's all we know about the three pups created by ...

A pigeon has created a special bond with the people who saved him. Ashley Hood and her family never expected that rescuing a seemingly sick pigeon would lead to him becoming part of their brood.