"Particularly significant." Scientists make key breakthrough in effort to reproduce the sun's power: 'Can we help lead the ...

The solar material is topped with a nanoparticle-based paint that allows 94 percent of the sun’s energy to reach the ...

P eople are starting to realize where the energy future lies — as United Nations Secretary-General Antonio Guterres said last week, “The sun is rising on a clean energy age.” Sun, wind, and batteries ...

People have been telling stories about renewable energy since the nineteen-seventies, when the first all-solar-powered house opened on the campus of the University of Delaware, drawing a hundred ...

Sun Day, a day where solar advocates around the country gathered to promote “the clean energy revolution.” For the majority of Americans who are concerned about the impacts of climate change, solar ...

McKibben is not a common name in my experience, but it is at times an influential name. On more than one occasion at a Marriot Hotel, we were treated like royalty when announcing our name while ...

California has long been a leader in clean energy. From the early days of rooftop solar to becoming the fourth-largest economy in the world with climate action as a cornerstone, we have shown what’s ...

Activists are hoping to recreate the magic of 1970’s Earth Day — at a moment when the movement’s future is cloudier than ever. Credit...Illustration by Hayley Wall Supported by By Christina Cauterucci ...