The Hubble Space Telescope has seen Jupiter's Great Red Spot oscillating in width as it drifts around the planet. Could this ...

The Great Red Spot is a gargantuan, high-pressure vortex called an anticyclonic storm that has been raging in Jupiter's ...

Scientists have discovered that the Great Red Spot of Jupiter undergoes a rhythmic 90-day cycle of changes, offering fresh ...

A sequence of images captured by NASA’s Hubble Space Telescope showed how much the giant storm changed shape as it traveled ...

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 ...

But first stop is Mars for a speed boost, then back to Earth for the final push The Europa Clipper has unfurled its solar ...

A massive NASA spacecraft has set sail for Jupiter and its moon Europa. The craft named Europa Clipper will peer beneath the ...

The ambitious mission won't actually look for life, but it should find out if the presumed ocean provides a habitable environment.

A SpaceX Falcon Heavy rocket got the Clipper off-Earth, separating from the spacecraft an hour after launch. The Clipper is ...

Europa Clipper will make a six-year journey to Jupiter to study Europa, an icy-surfaced moon that scientists believe has ...

The Europa Clipper launched Monday aboard a SpaceX Falcon Heavy rocket propelling it on a six-year journey to reach its namesake icy ocean world.

NASA's Europa Clipper spacecraft lifted off Monday from Kennedy Space Center in Florida aboard a SpaceX Falcon Heavy rocket, ...