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

In tropical forests, endangered species inside protected habitats are still in danger from threats from beyond their ...

State environmental policy will impact Delawareans’ quality of life and the state’s ability to attract and retain high ...

President Trump has already begun to introduce changes that weaken the Endangered Species Act, a cornerstone of U.S. conservation law.

Congressmen reintroduce SPEAR Act, a bill intended to keep the lake sturgeon in Wisconsin from protections of the federal ...

Habitat loss is the biggest threat to endangered species in Massachusetts, according to wildlife experts. A new interactive map allows residents to see which threatened or endangered species might ...

While the eastern grey kangaroos used in this trial are not endangered, many of Australia’s marsupial species are, including koalas and Tasmanian devils. Scientists at the University of ...