A 2014 satellite image captured a rare glimpse of a massive, eerily circular ring of clouds that formed slap-bang in the ...

NASA spotted a circle of clouds over the Pacific Ocean, and the image is still breathtaking over 10 years later.

A new study is helping scientists clarify how clouds can affect climate, while also dimming the prospects for some proposed ...

We haven’t yet figured out what gives them their shape, determines their altitude – or makes them rain when they do. What’s ...

ALIEN life could be hiding away on the vast ocean of a nearby moon. Scientists say there’s a chance that a “small population” ...

Saturn’s largest moon might not be the barren world it seems. Beneath Titan’s icy crust lies a vast ocean of liquid ...

Vog and a high overcast of clouds greeted Sanctuary Ocean Count volunteers on Saturday during the third and final Sanctuary ...

Titan may seem like a prime candidate for alien life with its organic-rich surface and deep subsurface ocean, but new ...

There is no place on Earth where the eclipse will reach totality, but parts of Canada will have 93% coverage. In the United ...

As global temperatures warm, the Southern Ocean—between Antarctica and other continents—will eventually release heat absorbed ...