Io - United States News Beep

Jupiter's moon, Io, as seen by NASA's Juno spacecraft. Io is yellow-brown and looks somewhat like a potato: some of its geographical features look like the eyes on a potato. Io is partly illuminated by sunshine reflecting off of Jupiter's surface. The darkness of space provides a black background.

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Jupiter’s Volcanic Moon Io – NASA

September 30, 2025

During its close flyby of Jupiter’s moon Io on December 30, 2023, NASA’s Juno spacecraft captured some of…