Jupiter isn’t alone in this category; Saturn, Uranus, and Neptune are also gas giants, though Uranus and Neptune are often ...

Scientists think there is an ocean within Jupiter's moon Europa. NASA-JPL astrobiologist Kevin Hand explains why scientists are so excited about the potential of this ice-covered world to answer one ...

Could a liquid water ocean beneath the surface of Jupiter's moon Europa have the ingredients to support life? Here's how NASA's mission to Europa would find out. Could a liquid water ocean beneath the ...

An illustrated depiction of NASA’s Europa Clipper spacecraft. Credit: NASA/JPL On October 14, NASA launched Europa Clipper, its largest planetary mission spacecraft yet. It’s headed to Jupiter’s icy ...

NASA’s Europa Clipper Mission will soon seek an answer to that question by studying the icy satellite of Jupiter, although the spacecraft will not arrive until 2030. Meanwhile, scientists, journalists ...

Credit: NASA/SpaceX/Cover Images NASA's Europa Clipper spacecraft has begun its long journey to Jupiter, where it will study Europa, one of the planet's moons believed to contain a vast subsurface ...

Watch NASA's Europa Clipper mission launch from Central Florida. The mission is dedicated to exploring an ocean world scientists say exists on Jupiter's ice-encased moon.

Europa Clipper launch live: Watch live: NASA spacecraft blasts off to Jupiter moon in search for alien life A 1.8 billion-mile journey taking nearly six years has begun in Florida as NASA launched ...

NASA probe launches aboard SpaceX rocket to search for the building blocks of life on Europa, Jupiter's icy ocean moon.