Pivoting to solar energy is almost always a good thing, but a new type of solar power being proposed in South Korea is making ...

Solar energy is often praised for being cleaner and more sustainable than other power sources. For example, fossil fuels are finite, their sources are depleting, and they cause air pollution.

To earn enough to pay for solar energy, people have cut down trees for charcoal. Courtesy Hillary Chanda. Across rural Zambia, small solar home systems and lanterns have transformed daily life.

The United States added 22,332 megawatts of power plant capacity in the first half of this year, and the vast majority of it was utility-scale solar, batteries and onshore wind. Natural gas was next, ...

After years of testing portable solar panels, I've found that small adjustments to my setup can yield massive efficiency ...