Astronomers have observed Jupiter's legendary Great Red Spot (GRS), an anticyclone large enough to swallow Earth, for at ...

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

The ambitious mission won't actually look for life on Jupiter's moon Europa, but it should find out if the presumed ocean ...

A massive NASA spacecraft is ready to set sail for Jupiter and its moon Europa. The craft named Europa Clipper will peer ...

Ocean worlds like Europa are not only unique because they might be habitable, but they might be habitable today,” NASA’s Gina ...

NASA's Europa Clipper mission launched Monday to see if the oceans on Jupiter's moon Europa has the conditions to support ...

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

Europa Clipper will launch on Thursday, Oct. 10, atop a SpaceX rocket to begin a 1.8-billion-mile journey to the Jovian ...

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

By contrast, the planet Neptune has dark spots that can drift widely in latitude without strong jet streams holding them in ...

NASA's Europa Clipper will launch Monday to explore Europa, one of Jupiter's moons. The mission will use advanced instruments ...

A massive NASA mission to explore if one of Jupiter’s moons could support life launched Monday morning from Florida.