Stories, updates, insights, and original analysis from The Planetary Society.
It’s been almost 17 years since NASA's Galileo spacecraft took meaningful data of Jupiter’s volcanic moon.
Jason Perry brings us a report on recent ground-based observations that shed new light on the most powerful of Io’s volcanic eruptions.
A fresh report was published online yesterday in Science Express on the discovery of a magma ocean beneath the surface of Io. Big news! This is a paper I've been looking forward to seeing for more than year and half.
Thanks to its active volcanic activity and sulfur-rich surface, Io is one of the most colorful worlds yet seen in the Solar System, save the Earth of course
Jason Perry, a member of the Cassini Imaging Team and an undergraduate student at the University of Arizona, reports from the Titan sessions.