"I'll always remember the first time I saw those iridescent clouds and was sure at first it was some color artifact." ...

New images captured by NASA's Curiosity rover show colorful clouds in the sky over Mars. The images were captured by the ...

ON THE MENU Dem voters want more moderation Senate GOP’s big map, big money Trump hedges on Vance Transgender readers respond ...

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

Gravity wave clouds form in wave-like patterns in sky, oftentimes resembling ripples in a body of water from a rock being thrown. These types of clouds are created from air in the atmosphere coming ...

Today will be bright and chilly but with a lot less wind. Afternoon highs get back into the 20s with a WNW breeze 10-20+ mph.

An American replication of Israel's defense system doesn’t make sense. But, experts say, it will likely set up SpaceX for big ...

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Jupiter’s famous clouds aren’t ammonia ice but a murky mix of chemicals, sitting lower in the atmosphere than expected. For years, astronomers believed that Jupiter’s upper clouds — responsible for it ...

CLOUDS ARE ACTUALLY GOING TO CLEAR OUT, SO THAT WILL MAKE SOME SPACE FOR A LITTLE BIT OF FOG AGAIN TOMORROW MORNING. BUT HIGH ...

I'm a sleep expert who has tested mattresses, sheets, pillows and bedding for years. If you're ready to upgrade, this list of ...