Io is one of the largest moons of Jupiter and the closest ... to confirm this record by revealing that it's formed a brand new volcano in less than three decades. The moon was last observed ...

Io is volcanic because of the gravitational pull of Jupiter and three of its other largest moons—Europa, Ganymede and Callisto—which causes the moon to be tugged in different directions during ...

NASA's Juno spacecraft has again captured stunning images of Jupiter and its moon Io, providing more insights into the solar ...

Bárðarbunga volcano in the north of Iceland could be waking up after an earthquake "swarm" was reported this week.

The moon Io is the third largest natural satellite of Jupiter ... active body in the Solar System - it is covered by around 400 volcanoes which eject lava and gases in nearly constant eruptions.

NASA's Juno mission revealed that Jupiter's moon, Io, the most volcanic body in our solar system, doesn't possess a global magma ocean. Instead, separate magma chambers fuel its over 400 active ...

The dense moon is the fourth largest satellite within the solar system, and unlike most of Jupiter and Saturn’s moons, Io is covered in a hellish landscape of more than 400 active volcanoes.

The earthquake swarm began in the northwestern region of Iceland's Bárðarbunga volcano at 6:00 a.m. local time Tuesday morning (Jan. 14), with the largest reaching a magnitude of 5.1 at 8:05 a.m ...

A DEADLY volcano that spits bright blue lava contains the world's largest acid lake - capable of melting human skin. Kawah Ijen, is a gargantuan volcano on the island of Java, Indonesia ...