Colorado Parks and Wildlife biologists were conducting a routine fish survey on the Colorado River when they made an ...

In an unusually protracted oral argument, the three-judge panel of the U.S. Court of Appeals for the District of Columbia ...

Four Bay Area environmental groups sued the Trump administration on Monday, alleging the U.S. Fish and Wildlife Service and ...

This creature was once on the Endangered Species List, but thanks to conservation efforts of experts and landowners alike, a ...

The hellbender demonstrates the importance of clean water and healthy aquatic ecosystems,” said Anna Pauletta, of ...

Scientists have long suspected that Mexican long-nosed bats migrate through southeastern Arizona, but without capturing and ...

Scientists have finally discovered evidence that the creature has been migrating through the US for some time now.

When a species is listed as threatened under the Endangered Species Act, or ESA, it receives various protections — what ...

As more and more "historical" checklists are added to the platform, birds we've lost now mingle with those still hanging on.

The scramble is part of the disruption cascading across multiple departments and agencies, as the president seeks to shrink ...

Exports of long-tailed macaques from Cambodia will remain legal pending further review, despite recommendations for a ...

Vandenberg Space Force Base in Lompoc, California, is home to the US Space Force and is a major Space X launch site. It's ...