The Department of Energy says an organic brand of kitty litter caused an accident at a nuclear waste facility in New Mexico last year.
Two hours southeast of Regina, Saskatchewan, Deep Earth Energy is preparing to harness the energy of a massive underground aquifer.
Burning oil will probably destroy the environment, but why find out?
The eclipse offers a rare opportunity to see what happens when all the solar panels get cast into darkness at once.
Can a common science fiction dream ever become a reality?
The Large Hadron Collider will be smashing particles again by the summer.
A new report from the Department of Energy finds that wind will provide 10 percent of the nation’s power by 2020—and double again in the ten years after that.
Modular reactors that can be built in factories and shipped are now in the testing stages.
America is finally getting its first offshore wind farm—by next fall, five floating turbines in Rhode Island will break open a new cleantech market in the United States.
As expected, Obama has shot down the nation's most controversial oil pipeline. And it's not why he says he did.