Europa’s Interior May Be Hot Enough to Fuel Seafloor Volcanoes

Europa Clipper in orbit around Europa. (Credit: NASA)

Jupiter’s moon Europa has an icy crust covering a vast, global ocean. The rocky layer underneath may be hot enough to melt, leading to undersea volcanoes.

PASADENA, Calif. (NASA PR) — New research and computer modeling show that volcanic activity may have occurred on the seafloor of Jupiter’s moon Europa in the recent past – and may still be happening. NASA’s upcoming Europa Clipper mission, targeting a 2024 launch, will swoop close to the icy moon and collect measurements that may shed light on the recent findings.

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