Wind turbines usually jut up from the ground like giant pinwheels. Now a company in China is exploring a new form factor: flying wind turbines. These zeppelin-like aircraft float high in the sky, ...

Wind power has become one of the pillars of the global energy transition, yet the basic silhouette of the modern turbine, a tall tower with three sweeping blades, has barely changed in decades. Now a ...

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.