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 ...

Wind energy is taking off all over again. This time, literally. In China, a multi-institute research and development project has created a series of large-scale floating turbine prototypes. The helium ...

Recycling massive wind turbine blades can be difficult because they're built from sturdy materials to weather the elements for decades. Researchers at Washington State University have devised a way to ...

Look up in the sky, it's a bird, it's a plane, it's ... a 20,000 cubic-meter power-generating airship, floating 6,560 ft (2,000 meters) above the ground. Introducing the S2000 stratospheric airborne ...

The once-promising U.S. offshore wind industry is in a precarious state. First came a series of post-COVID economic challenges that led developers to cancel or delay some projects. Then President ...