The shortfin mako shark is on the brink of extinction due to overfishing, yet genetic analysis reveals that Atlantic ...

The Colorado congresswoman has reintroduced a plan to remove federal protections for gray wolves across the lower 48 states.

Trump's executive order could help stop the Endangered Species Act from resulting in drawn-out permitting processes and lengthy litigation, said Brent Bennett, energy policy director for Texas Public ...

For a small fish only found in the San Francisco Estuary, the delta smelt has caused a lot of controversy over the years.

Climate change and other threats have 16 species headed for extinction no matter how much money is spent, new research shows.

US President Donald Trump's administration is moving to roll back protections for endangered species and their habitats in a ...