NASA’s Juno spacecraft spots the largest volcanic eruption ever seen on Jupiter’s moon Io "What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources." Astrobitica January 29, 2026 (Last updated: January 29, 2026) 1 minute read “What makes the event even more extraordinary is that it did not involve a single volcano, but multiple active sources.” About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: Eutelsat’s ground infrastructure sale falls throughNext: US government declassifies Cold War-era ‘JUMPSEAT’ spy satellites