What causes volcanic eruptions on Jupiter’s moon Io? Scientists aren’t so sure anymore New measurements from NASA's Juno probe have seemingly put to bed the possibility of a magma ocean beneath the surface of Io. Astrobitica December 12, 2024 (Last updated: December 12, 2024) 1 minute read New measurements from NASA’s Juno probe have seemingly put to bed the possibility of a magma ocean beneath the surface of Io. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: The best deep-sky targets in TaurusNext: ‘Star Trek: Lower Decks’ brings back fan-favorite characters for ‘Multiverse of Madness’-style hijinks in latest episode