The Endangered Species Act of 1973 is one of the most powerful environmental laws ever enacted. It can halt construction, ...

Species are disappearing at a rate scientists say is roughly 1,000 times higher than normal, with more than 48,000 species currently threatened and up to half of all species at risk by 2050. It's ...

Regulatory changes to reinterpret the Endangered Species Act also demand that the U.S. Fish and Wildlife Service consider the ...

The Interior Department’s Fish and Wildlife Service revised regulations implementing the Endangered Species Act.

From bald eagles to grizzly bears, many iconic American species at risk of extinction have bounced back thanks to the ...

The Trump administration's twisted definition of one word is putting hundreds of rare animals at risk.

The Trump administration rolled back the Endangered Species Act on Friday, slashing protections to the habitats of endangered ...

The U.S. Interior Department has canceled a rule meant to protect plants and animals that are determined to be threatened ...

The U.S. Interior Department on Friday canceled a rule meant to protect plants and animals that are determined to be ...

Moments like this are why I wanted to work in a zoo in the first place,” said Ellie Bland, the Chester Zoo’s ectotherms ...

University of Miami scientists are working to save an endangered coral species from extinction by bringing them ashore.

The species, also known as the sihek, was wiped out from its native Guam and kept alive in captivity. Conservationists ...