Skewray Research (ZF¬C) on Nostr: The cores of the moons of the outer planets may have serpentinization going on at the ...

The cores of the moons of the outer planets may have serpentinization going on at the boundary with an internal ocean, which is why some think there may be life inside. The oceans exist because of tidal heating from the orbit. Tricky to see under the frozen outer crust, though.