Astronomers have long known that Titan has a cloudy atmosphere.

When Archer learns that signs of intelligent life have been found in the planet-girdling ocean beneath Jupiter's cloudy atmosphere, he is faced with a dilemma.

Ramirez overlaid the real-time images with a tactical grid as the Manta swooped through the cloudy atmosphere.

Scientists said the 810-pound spacecraft had continued to send back valuable information about the unexplored regions of Venus's cloudy atmosphere until radio contact was lost Thursday.

The planet Elba II has been given the appearance of a lifeless surface shrouded by a thick, cloudy atmosphere.

Microbes in the thick, cloudy atmosphere could be protected from solar radiation by the sulfur compounds in the air.

His early work in particular often contained a cool, cloudy atmosphere.

He strained to see through the cloudy atmosphere.

Uranus and Neptune have cloudy atmospheres dominated by water vapor and methane gas.

Despite the planet thick, cloudy atmosphere, we now have reliable maps of almost its entire surface.