Jupiter's jumbo-size moon Ganymede and icy moon Europa posed for the most detailed images ever taken of them from Earth.

NASA's Juno mission has captured stunning new views of Jupiter's moon Io and its lava-scarred surface.

During this rare rendezvous, Juno captured intimate views of Jupiter’s moon using all three of its on board cameras. On Sunday, NASA released six images of the moon Io as seen by the spacecraft.

A NASA spacecraft made its closest-ever approach to Jupiter's moon Io, coming within 930 miles of the "surface of the most volcanic world," and the space agency released new images of the flyby ...

Astronomers have observed 12 additional moons orbiting Jupiter, bringing its total number of confirmed moons to 92.

The mixture of chemicals that make up the frozen surfaces on two of Jupiter’s largest moons have been revealed in the most detailed images of them ever taken by a telescope on Earth.

Webb's new images of Jupiter showcase its auroras, rings, and extremely faint galaxies, which Hubble can't see.

Jupiter's Volcanic Moon Io Looks Hot in Infrared Image From NASA's Juno The spacecraft takes a look at the most volcanically active world in the solar system.

A new batch of images taken from the world’s biggest space telescope is showing Jupiter as never before.

NASA's Juno spacecam has once again captured a series of breathtaking photos of Io, Jupiter's volcanic moon.

The International Astronomical Union recognized 128 newly discovered moons orbiting the ringed planet.