Jupiter's third-largest moon, Io, is the most volcanically active body in the solar system, as confirmed by the longest-running observations of the moon's thermal output. The regular eruptions and ...

(Nanowerk News) Io is a violent moon. Trapped in an incessant gravitational tug-of-war between the gas giant Jupiter and its other moons, Io’s core is continuously kneaded by burning tidal forces. As ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Something strange is happening on Io: The Jupiter moon's vigorous volcanoes are mysteriously ...