Ending a run of good news for clean energy, justices delayed emissions regulations while a legal battle plays out.
Africa is becoming a test bed for solar power, on scales both large and small.
The best papers from the Physics arXiv this week.
The Wendelstein 7-X reactor is latest in a global push to build a practical reactor that harnesses the power of the stars.
New state regulations attempt to strike a balance between rooftop solar owners and utilities in the nation’s largest solar market.
The U.S. Navy is touting its “Great Green Fleet,” but why haven’t biofuels made a bigger splash despite a decade of hype and investment?
Large-scale transmission lines could eliminate the need for advanced energy storage, researchers conclude.
Two companies will receive $80 million from the federal government to build molten-salt reactors and pebble-bed reactors by the mid-2020s.
Warming oceans and a sharp rise in air temperatures show that climate change is in full effect – and may be outstripping predictions.
As America shifts toward natural gas for energy, decaying pipelines and storage facilities are at risk of leaks and explosions.