The Trump administration wants to roll back protections for endangered and threatened species viewed as detrimental to ...

Rarely do species presumed extinct reappear with renewed hope for a better future. But researchers in Australia not only ...

Congressional Republicans who want to delist several endangered species of predator now have an ally in the administration.

The millions of species humans share the world with are valuable in their own right. When one species is lost, it has a ...

The Christmas Island shrew is thought to be at least the third mammal species to go extinct on the island as a direct result ...

Eleven black-footed ferrets were born at the Smithsonian’s National Zoo facility in Virginia, marking a big step in cloning ...

Colossal Biosciences said it is working with famous "Lord of the Rings" director Sir Peter Jackson to bring the moa back to ...

According to the U.S. Fish and Wildlife Service, the male and female spider monkeys were inside of a pet carrier and were ...

California's wilderness is full of fascinating creatures — but some are best admired from afar. Here's how to protect ...

Mike Pearson takes a look at legislation passed by the U.S. House of Representatives to take gray wolves off the Endangered ...

The world still holds its secrets. Hidden under wet rocks, in the ocean’s twilight crevices, and in the minutiae of the ...

The flat-headed cat has long been feared extinct in the tropical kingdom, where it inhabits peatlands, mangrove forests, and ...