Jupiter’s moon, Io, is the most volcanically active planetary body in the solar system, boasting hundreds of active volcanoes spewing molten lava into space. This occurs from a process called tidal heating where Jupiter’s massive gravity constantly stretches and compresses the much smaller moon duri...
JWST Could Spot Volcanic "Exo-Ios" Around Super-Jupiters
By system
July 28, 2026 •
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Original source:
Universe Today
