In late November, airlines around the world were told to urgently ground planes within their Airbus A320 fleets.

A rare blast from the sun has just pushed radiation in Earth’s atmosphere to levels not seen in nearly two decades, briefly turning the sky itself into a harsher place for high‑altitude flyers and ...

"Wind and solar energy infrastructure is essentially worthless when it is dark outside, and when the wind is not blowing," ...

Which way the wind blows in space has new importance for astronaut safety at the Moon. Using data from several NASA missions, scientists discovered that wind created by high-speed particles from the ...

The solar company Sunrun has managed to thrive despite President Trump’s crackdown on renewable energy, offering what it calls “energy as a service.” ...

How Arizona’s Mesquite Solar complex became one of the nation’s largest solar sites and what its growth reveals about the ...