NASA’s Juno spacecraft recently spotted a possible new volcano at the south pole of Jupiter’s most lava-licious moon, Io. But this volcanically active moon is not alone in the solar system, where sizzling-hot rocks explode and ooze onto the surface of several worlds. So how do Earthly volcanoes differ from those erupting across the rest of the solar system?
Let’s start with Io. The moon is famous for its hundreds of volcanoes ... Read even more
