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." ...

NASA spots colossal eruptions shaking Io — Jupiter’s most volcanic moon

NASA has recorded the most powerful volcanic eruption outside of Earth on Io, one of Jupiter’s moons. On December 27, 2022, Juno, NASA’s spacecraft, witnessed numerous active volcanoes erupting ...
Smithsonian Magazine

For 25 Years, the Smithsonian’s Global Volcanism Program Has Kept Weekly Tabs on Volcanic Eruptions Around the World. Here’s How They Do It

Since 2000, specialists at the National Museum of Natural History have produced the world’s foremost report on active volcanoes Sally Sennert Did you know that there are between 40 and 50 volcanoes ...