Changes by the Fish and Wildlife Service pare back protections for threatened species and allow non-environmental factors to ...

The case is one of several legal fights involving the coal business owned by relatives of the West Virginia senator.

Last winter's lack of snow shocked longtime Idahoans, who are watching warily for late summer fires and hoping for a real ...

If there is one congressional district where last year’s vote to slash renewable energy tax credits will matter in the ...

The major revisions to the wildcat’s habitat added new areas in Colorado while entirely removing habitat in the Yellowstone ...

The National Corn Growers Association argued the pesticide giant's petition would hurt farmers who are already grappling with ...

Groups on both sides of the political spectrum are using a National Academies review of attribution science to score points ...

The companies filed merger applications this week in three states. The union would create the nation’s largest power company.

A pair of Republican lawmakers introduced legislation Thursday to end the ban on carrying firearms into buildings on federal ...

Senate permitting reform negotiators have pointed to the coming August recess as a deadline for a deal — at least an initial ...

The European Commission on Wednesday mourned the victims of climate change. A slate of high-profile announcements on Friday ...

Brussels is worried that the U.S. and China might retaliate over extending the EU’s Emissions Trading System to long-haul ...