Recent flybys of the fiery world refute a leading theory of its inner structure — and reveal how little is understood about ...

NASA’s Juno spacecraft has just delivered some exciting discoveries from Jupiter and its fiery moon, Io. The new findings, ...

NASA's Juno spacecraft detected the most intense volcanic eruption ever recorded on Jupiter's moon Io. During a flyby on December 27, 2024, Juno was approximately 74,400 kilometers from Io's ...

Pressure from a pool of magma has just cracked solid rock, creating a volcano-tectonic (VT) event. This type of quake produces relatively high-frequency shaking, usually between one and five ...

NASA's Juno spacecraft, part of the Juno mission launched in 2011, has captured groundbreaking images of a significant volcanic feature on Jupiter's moon Io, known for its extreme geological activity.

Mud volcanoes often exhibit calderas, which are large circular depressions at their summit ... but follow linear tectonic features, such as large-scale cross-cutting faults 2.