Bizarre, beautiful clouds—known as mother-of-pearl clouds because they resemble the inside of a pearl oyster shell—have been caught on camera high in the sky over Norway. These polar stratospheric ...

WRAL viewers submitted photos of beautiful clouds they saw in the sky before Wednesday night's storms. WRAL meteorologist Elizabeth Gardner said they're actually quite common. Other WRAL Top Stories ...

The clouds were so faint that NASA employed special imaging techniques to spot them. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA's ...

Noctilucent clouds (NLCs) are high-altitude ice clouds visible at night. NLCs are best seen in summer with the naked eye, but binoculars enhance detail. NLC viewing requires late nights/early mornings ...

The dark skies in the Arctic Circle recently shone with ethereal multi-colored light. But this jaw-dropping spectacle was not caused by auroras. Instead, the iridescent rainbows were caused by clouds ...

The effect is known as irisation or iridescence and is caused by diffraction of sunlight or moonlight by very small particles. These are usually water droplets but, in theory, any particles that are ...

A NASA satellite recently spotted a series of bizarre "fallstreak holes" in clouds above Florida. The circular cloud gaps have been previously (and incorrectly) linked to paranormal phenomena. When ...

A view of the skies on Monday morning, shot on the 180 through the ABC 30 hands-free dashcam. kfsn FRESNO, Calif. (KFSN) -- Did you happen to look up this morning? If you did, you saw an amazing sight ...

Check out this stunning timelapse our viewer Bob Geary captured of clouds rolling in over the Sandia Mountains. Watch the video above to see the relaxing and gorgeous timelapse. BERNALILLO COUNTY, N.M ...

Shiny clouds lingered in the Florida sky in the hours after SpaceX launched its latest mission from the Space Coast early Thursday morning (Jan. 26). SpaceX launched 56 Starlink satellites from Cape ...

There are two things you usually need for stargazing: dark skies and clear skies. But if you live in the northern hemisphere like me, this isn’t the time of year for dark skies. And if you live in the ...