Researchers using the Hubble Space Telescope have discovered water vapor in the atmosphere of planet K2-18b, located about ...

Europa Clipper will peer beneath the moon’s icy crust where an ocean is thought to be sloshing fairly close to the surface.

The Hubble Space Telescope has been used to study NGC 1052-DF2 — a galaxy that is lacking dark matter. Credit: NASA's Goddard ...

CAPE CANAVERAL, Fla. -- A NASA spacecraft is ready to set sail for Jupiter and its moon Europa, one of the best bets for ...

The Great Red Spot is an anticyclone, "a long lasting area of high pressure on Jupiter creating a persistent storm" ...

The Great Red Spot, or GRS, is an anticyclone, or a large circulation of winds in Jupiter’s atmosphere that rotates around a ...

Several space probes have obtained intriguing images of the surface, but what lies beneath remains a mystery. The discovery ...

A NASA spacecraft is ready to set sail for Jupiter and its moon Europa, one of the best bets for finding life beyond Earth.

It’s a chance for us to explore not a world that might have been habitable billions of years ago, but a world that might be ...

Jupiter's Titanic Storm Wiggles Like a Plate of Gelatin Jupiter's birthmark is an unbelievably huge storm that’s mysteriously crimson red in color. It looks like a bloodshot cycloptic eye staring back ...

The sparkling scene depicted in this NASA/ESA Hubble Space Telescope image is of the spiral galaxy NGC 5248, located 42 ...