But few are fortunate enough to see Kelvin-Helmholtz clouds, which look like a pattern of ocean waves in the sky. Kelvin-Helmholtz ... to appear around sunrise or sunset, which is when lower ...

A recent video created from images captured by Curiosity shows clouds tinted red and green flowing though the sky over Mars.

The area near clouds is often classified as ‘clear sky’, but a new study demonstrates the potential biases of misclassifying ...

Readers’ photos celebrate sunrises and sunsets, when the light is the most pleasing. Fifty-one photos were sent in; here are ...

Few things make us stop to appreciate the natural world as much as a beautiful sunset ... clouds, and you get this strong red light coming down to you, sitting on the ground in the dark.” Red ...

Jamie Carter is an award-winning reporter who covers the night sky. What's that bright ... low-lying clouds over the eastern Pacific Ocean in recent years. That's exactly where increases ...

Jamie Carter is an award-winning reporter who covers the night sky. What’s the bright star in the west after sunset ... it has permanent clouds of sulfuric acid that make it highly reflective ...

Tap HERE to track clouds for viewing opportunities with ... in one ecliptic plane in the southern and eastern night sky, just after sunset: Venus, Mars, Jupiter, Saturn, Uranus and Neptune.

TAKAHASHI, Okayama Prefecture--A university lab is providing artificial intelligence-based probabilities on whether a sea of clouds will form around the “mountain castle in the sky” here.