The National Audubon Society warns that two-thirds of North American bird species are at risk of extinction because of rising temperatures. As habitats shift, food sources vanish, and “mega-fires” ...

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 ...

References to "scientific consensus" should cease in situations where our knowledge is in fact incomplete. Estonia's public institutions must improve the quality of research and ensure greater ...

The world’s largest wind turbine—currently being tested off the coast of China—has blades that are more than twice as long as a Boeing 777’s wingspan. It can generate 26 megawatts (MW) of energy, more ...

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 roar builds as wind and rain lash against the walls of a low-rise South Florida home. Loose objects — chairs, a bicycle, a bird cage — lift into the air and disappear on a massive gust. The wind ...