NASA’s Juno Mission has revealed that Jupiter’s moon Io, the solar system's most volcanic body, lacks a global magma ocean. Instead, its volcanoes are powered by individual magma chambers, solving a ...

NASA reveals new information. Thanks to the Juno probe mission, a mystery about Jupiter's moon Io that lasted over 40 years ...

Researchers from the Juno mission have finally solved a mystery that has puzzled scientists for over four decades.

A new study counters previous theories that Jupiter's hellish moon, Io, has an ocean of lava inside powering its volcanic ...

NASA’s Juno mission uncovers the true source of Io’s volcanic activity, revealing localized magma chambers instead of a ...

Observations made of Jupiter’s moon Io during the Juno mission’s flybys helped astronomers confirm how and why Io became the ...

Tidal flexing is behind Io's near-constant volcanic eruptions, NASA reports.

Early interactions with the Earth may have heated up the Moon and caused it to remelt, producing new lunar rocks and erasing ...

NASA's Juno spacecraft captures stunning images of Io's volcanic surface, revealing fresh lava flows and sulfur dioxide gas ...

Io, discovered by Galileo Galilei in 1610, is the most volcanic body in our solar system. NASA's Juno spacecraft continues to ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The Juno mission ...