California's next source of renewable power could be an orbiting set of solar panels, high above the equator, that would beam electricity back to Earth via a receiving station in Fresno County.
Pacific Gas and Electric Co. has agreed to buy power from a startup company that wants to tap the strong, unfiltered sunlight found in space to solve the growing demand for clean energy.



Donald Trump has vented his fury against a green energy deal between the British government and...
The Trump administration has overhauled a set of nuclear safety directives and shared them with the...





























