Jupiter’s most famous storm is slimming down, spinning up and behaving in ways that challenge what scientists thought they ...

Jupiter is old. Like 4.5 billion years old. It started as a swirling disk of gas and dust that formed into a pretty big ...

Jupiter is the largest planet in our solar system (so large, in fact, that some scientists think it might have even consumed other worlds), a gas giant so massive that it shaped the orbits and ...

NASA’s Juno spacecraft has once again delivered a stunning view of Jupiter’s ever-changing atmosphere. In this latest image, a trail of drifting clouds appears to form the shape of a dolphin gliding ...

Surprised astronomers just discovered a world that blurs the line between planet and stellar remnant, hiding in a system ...