Jupiter’s moon-sized moon Io, had a hellacious couple of weeks last year as 3 extraordinary volcanoes put on an unprecedented display.
Io is the most volcanically active body in the solar system. More than any planet or moon known, even the earth. Earth isn’t even close actually. This inner-most Gallilean satelite is 25 times more active than our own planet with more than 400 active volcanoes. This has even earned it the moniker “pizza moon” due to its eruption-induced pock-marked countenance (hold the anchovies).