The secretary of the Department of Energy made this statement on Sept. 2 concerning a solar-energy incident: “Even if you wrapped the entire planet in a solar panel, you would only be producing 20% of ...

April 22 (UPI) --NASA is gearing up for a launch this week that will test a new way to navigate the solar system, using a large sail to catch the sunlight. The Advanced Composite Solar Sail System is ...

The place you install your solar panels matters. Here are the most common places to put your panels, and areas to avoid. Installing solar panels can be a great leap toward electricity cost savings and ...