Some animals once believed extinct have stunned scientists by reappearing decades, centuries, or even millions of years after vanishing from the fossil record or disappearing from human observation.

It takes a village to preserve the world’s most endangered species, and last year, the team tasked with protecting the Devils ...

For six years, Palisade High School students have helped protect endangered fish through a hands-on program raising them.

A crowd of Palisade High School students gathered on the banks of the Colorado River Friday to release hundreds of endangered ...

More than 3,800 river miles across 17 states, including Mississippi, is now designated critical habitat for four species of ...

On the morning of December 22nd, 1938, a young museum curator in East London, South Africa, found something on the deck of a fishing trawler that she didn’t believe still existed. Among a pile of ...

The Trump administration is declining to list as threatened or endangered three populations of Chinook salmon that could ...

A critically endangered gharial has been spotted at Kaziranga National Park in Assam for the first time by tourists, in a stunning wildlife moment captured on video and shared by the Chief Minister's ...