In a lawsuit filed Tuesday, four nonprofits allege the National Marine Fisheries Service failed to meet deadlines on protections for the fish.

This story was originally published b y Vox.com a nd is reproduced here as part of the Climate Desk collaboration.

Endangered species within protected habitats in tropical forests are still facing threats from beyond their sanctuaries.

Usually, when a creature is considered extinct, it's thought to be gone forever. But that's not true of this species, which ...

The Center for Biological Diversity today filed a lawsuit in federal court to stop the U.S. Department of Agriculture’s ...