On the Pine Ridge Reservation, Henry Red Cloud is trying to create a renewable energy economy from the ground up.
Tesla installed a solar field and batteries at a children's hospital San Juan. But another outside company is being scrutinized.
From high-end sheds to buses, tiny homes are the newest trend. But some university students are working on one that may change how you live…
The sun is nearing a low-activity point of its solar cycle, but researchers at NASA are detecting large solar flares leaving the celestial body.
While many people decided to camp out to get a great view of today’s total solar eclipse, others decided to set their sights…
While many are getting ready to experience a total solar eclipse for the first time Monday for one man it's becoming routine. But that…
European countries are breaking renewable energy records, but experts are worried countries didn't use proper planning for where they built turbines.
One small change to the sun, and life on Earth would look very different.
The U.S. has front row seats to the upcoming solar eclipse. Here's what you need to know.
To celebrate the upcoming total solar eclipse, the U.S. Postal Service will offer a stamp that "eclipses" when you touch it.
Swiss voters approved a plan that will eventually phase out all nuclear power use.
Electric car maker Tesla has added another product to its lineup: Solar roof tiles.