Curiosity, a set of NASA's robotic "eyes" on the Red Planet, recorded 16 minutes of so-called noctilucent clouds flying ...

We will likely end up partly to mostly cloudy this afternoon with high temperatures climbing into the upper 40s.

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

These disturbances cause the air to rise and move in this pattern. For gravity wave clouds ... So, next time you spot those wave-like clouds in the sky, you'll know they're more than just a pretty ...

Marine layer clouds will be moving into some coastal and interior ... with varying amounts of high clouds in the sky. The sunshine continued through the afternoon and was mostly clear as winds ...

Clearing skies will remain overhead. Sunday morning will kick off with clouds moving back into the area, but that will change as clearing takes place in the afternoon. Some forecasting models are ...

When a front moves through or on just a regular day we can see middle tiered clouds here at home. Altocumulus clouds ...

Highs in the 60s the next few days. North breezes Thursday and Friday. Las Vegas climbs through the 70s Sunday and Monday to ...

That's carbon dioxide ice we're seeing, simply falling from the sky just like rain does here on Earth, accompanied by water-ice clouds moving in the opposite direction of the noctilucent.

The Storm Team 11 Forecast calls for an increase in clouds late tonight with cold temperatures. The low will be 28 degrees. Mostly cloudy skies are forecast Thursday with a 50% chance of scattered ...

In Portland, clouds will fill the sky Thursday with rain holding off until ... about a half inch of rain by Friday night. A new system moving east from the Pacific Ocean will meet up with cold ...