The Yellowstone grizzly population is poised to lose its endangered status, leaving protection in the hands of the states.
The group of business-owners seeks help from Washington to prevent mining north of the national park.
A court ruling may force wolverines onto the endangered species list, and open the door for other animals threatened by climate change
The coal company has declared bankruptcy and is backing away from a project that sparked environmental concerns.
For over a century, federal law has split Native American land holdings into tiny pieces. A settlement unites some of the splinters, but at a steep cost.