We are finally learning how to farm the sky for energy. All this time, the fastest, most consistent winds on Earth have stayed just out of reach. They swirled thousands of feet above our heads while ...

A blimp-like turbine rising 6,560 feet above China has generated electricity from powerful high-altitude winds, hinting at a new frontier in renewable energy that could reshape crowded cities.

The Trump administration is halting wind projects that had been approved, financed and underway — while providing little to no justification. By Brad Plumer and Lisa Friedman Reporting from Washington ...