Western University expands use of meteor cameras to track contrails and tackle aviation-induced climate change ...

The payload Russia's military chose to launch on the Angara A5 is unusual. The rocket deployed its primary passenger, Kosmos ...

These events can trigger the dazzling auroras or, in some extreme cases, disable satellites and cause electrical grid ...

The mechanism makes a major difference: the freezing of cloud droplets at higher altitudes means more sunlight is bounced ...

NASA has detected two large near-Earth asteroids, named 2025 OA3 and 2025 PA, both set to make their closest approach to our ...

Air travel is safe by historical standards but turbulence-related injuries are rising. Find out where forecasting and tech ...

Contrails, or aircraft condensation trails, account for two per cent of human-caused climate change. That's because contrails often grow into cirrus ...

Fallstreak holes, also called cavum, sometimes occur when airplanes fly through certain clouds high in the atmosphere.

Two NASA satellites rocketed into orbit from California aboard a SpaceX Falcon 9 rocket Wednesday, commencing a $170 million ...

A new video circulating online shows what appears to be a Chinese tailless drone flying in formation with a turboprop, ...

NASA's Solar Dynamics Observatory captured a rare solar eclipse on July 25, 2025, during which 62% of the sun was blocked by ...

There's no mystery to the Bermuda Triangle, as ships and planes don't vanish there at an unusually high rate, and most have a ...