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 future of renewable energy might be in the sky. Researchers in China have reportedly tested a new, gravity-defying wind turbine system that they say could generate power from the airspace above ...

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 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, ...

Combining wind turbines with wave, solar and tidal devices on shared platforms reduces construction costs, improves stability ...

A photo of a generator that was used to temporarily power a wind turbine’s emergency systems during an electricity outage has been falsely claimed online to show a permanent power source to propel the ...

What if you don’t put airfoils on a central, spinning axis, but instead have them careen around a circular track? If you’re a company called Airloom, you’d say that it’s a very cheap, very efficient ...

We calculated restrictions on wind and solar energy projects by looking at the restrictions states and counties imposed on ...

Becca Lewis is home maintenance writer who aims to foster confidence in and inspire DIY enthusiasts at all skill levels. Becca attended Southern Connecticut State University, where she studied ...