China just connected its largest single-capacity solar farm built on a former coal mining area, which is in the Gobi Desert, to the grid.

Sunrun, CleanChoice Energy and ShopSolar are Philadelphia’s top solar companies. Compare local reviews, energy services, equipment options and more.

Solar power is spreading at record rates. Despite this progress, renewable energy strategist Rebecca Collyer says we need to ...

Uranus's upper atmosphere has been cooling for decades—and now scientists have shown why. Observations from Earth have shown ...