Environmentalists are sounding a familiar tune with a lawsuit that seeks Endangered Species Act protections for the Illinois ...

The Treasury secretary said the Trump administration has several “levers” to pull as war in the Middle East roils oil markets ...

Environmentalists said the Trump administration has been working to stop wind and solar projects while keeping coal units in ...

President Donald Trump has called on European partners to help secure the vital maritime corridor. Most have refused.

The bosses of the Environmental Defense Fund, World Wildlife Fund and National Audubon Society are the top-earning executives ...

The Federal Aviation Administration’s effort to move thousands of Washington-area workers into the Transportation ...

The president’s attacks on Iran’s oil infrastructure could determine the course of the war — and its domestic political ...

EU countries may argue about the short-term fixes for high energy prices, but they agree that clean power is the best long-term bet.

The results of the auction indicated robust interest from the oil and gas sector in expanding drilling in Alaska’s North ...

Sen. Markwayne Mullin, nominee for DHS secretary, said he would “absolutely” change a policy on approval for smaller payments ...

The company's Cape Station is a bellwether for whether advanced geothermal can deliver carbon-free power around the clock.

California Democrats pursuing a national historical park to honor the activist said they would revise legislation to "respect the victims." ...