The Most Bad-Ass Moons in the Solar System http://ifttt.com/images/no_image_card.png

Our solar system is full of strange, amazing, gigantic, beautiful, mysterious and truly bad-ass moons. Which is the most bad-ass of them all? You tell us.



via Wired Top Stories http://feeds.wired.com/~r/wired/index/~3/OuvHd6ybDO4/