The Trump administration has proposed changing the interpretation of the Endangered Species Act to allow developers to alter ...

Scientists say the Trump administration’s embrace of de-extinction won’t help endangered species like the Great Lakes gray ...

There are so many animals that have gone extinct through the ages that we’re choosing to focus just on creatures that went extinct relatively recently: from 1800 onward. So even though we’ll be ...

Dire wolves share ancestry with modern-day dogs, which scientists have already studied and gathered data on extensively.

Niabi Zoo in Coal Valley, Illinois, has opened its doors for visitors to enjoy the company of animals while also being ...

With much controversy swirling around Colossal's proxy dire wolves, we spoke with the company's CEO to find out how these animals were created and what so-called de-extinction technology could mean ...

Endangered Species Act rule change may remove habitat loss from “harm” definition, threatening key wildlife protections.

Ben Lamm, co-founder and CEO of Colossal Biosciences, joins "Elizabeth Vargas Reports" to discuss his lab's work creating dire wolves and the possibility of bringing back other extinct species. #DireW ...

The Sihek bird, an endangered animal who recently returned to the wild, has laid eggs on their new home at Palmyra Atoll, an ...

A proposed U.S. Fish and Wildlife Service rule would allow activities that harm the habitats of protected species.

A study of Indonesian fishers who were paid to release threatened fish species found the program actually caused more fish ...