The optical illusion created by the Cirrus Radiatus clouds created sun-burst like skies across parts of the UK.

If you get up with the roosters, you may have recently seen a rare sight in the sky for the Central Virginia area: a sun pillar.

When we gaze up at the sky, we often expect to see the familiar shades of blue or grey. But sometimes, nature surprises us with ... Read more The post 12 Times the Sky Changed Color in the Most ...

Cloud Composition Clouds are a fascinating part of our sky, made up of countless tiny water droplets or ice crystals. When ...

The aurora borealis has jumped to the top of many travelers' wish lists, creating a tourism boom in the northernmost reaches ...

As thunderstorms moved through East Central Indiana late Wednesday, many saw a strange sight in the sky: dust. Instead of ...

The birdsong arrives before the passenger jets. The clouds from the window stretch all the way to the English Channel. Chinooks carry dignitaries to and ...

NGC 5042 is a breathtaking spiral galaxy showcasing a brilliant mix of ancient stars, young blue clusters, and vibrant pink H ...

And, as Sutter mentioned, nighttime skies have to be dark for you to see the aurora; otherwise, you might as well be hunting ...

Citizen rolls out the 30th-anniversary Citizen models in two different versions, with a pink and blue dial. Both draw inspiration from a Japanese notion, Okashi, that highlights life's beauty. The ...

High-resolution near-infrared light captured by the NASA/ESA/CSA James Webb Space Telescope shows extraordinary new detail ...