
Seven American solar companies say Chinese solar panels are unfairly cheap. But wherever they're made, cheap solar panels mean more solar energy.

Supermodels. They don't just provide us with tabloid fodder and unrealistic beauty standards. They also provide us with solar-powered hospitals.

Can we get electricity for Earth by putting solar panels in space? A new analysis suggests that one of the major problems can actually be overcome.

A "Holy Grail" of solar research has reportedly been achieved: MIT scientists have created a fake "leaf" that mimics photosynthesis.

Renewable energy had a good year in the United States in 2011.

The New York Times created a buzz by creating a controversy about a popular solar program in New Jersey. Ignore it.

“It’s expensive to be poor, and nowhere is that truer than in energy."

Forget about carbon, solar farms are also just really nice to look at.

America's newest "largest solar photovoltaic plant," the Copper Mountain Solar Facility in Nevada, opened a few weeks ago.

An online service allows people to easily design their own solar system for free and figure out how much energy they'll be able to produce.

Uh oh. Short selling of renewable energy stocks has hit the highest level in a year.

Mathare, a collection of slums in Nairobi, Kenya, is a difficult place to grow up. And while sports provide a positive experience for kids in...

Google reports that the clean energy industry could grow to $150 billion in two decades. So why is Congress pushing to defund solar programs?

The total amount of energy raining down from the sun could provide 6,000 times the globe's annual energy needs.

According to Greenpeace's Solar Generation report, we could get 20 percent of our electricity from the sun by 2050.

We all know photovoltaics and solar thermal. Now MIT researchers have made a breakthrough in a new form of solar power.