Loki Patera
IO · the largest lava lake known
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A lake of molten rock on Jupiter's moon Io so vast it would swallow a small country, radiating more heat than all the moon's other volcanoes combined. Its surface periodically crusts over, founders and melts anew in slow waves that telescopes on Earth can actually track. The most powerful volcano in the solar system is not on a planet at all.
🚀 Fly there in the 3D universe