Olympus Mons

== Translingual == === Etymology === From Latin Olympus + mons, from Ancient Greek Ὄλυμπος (Ólumpos). Named in 1973 after the albedo feature Nix Olympica (“Snows of Olympus”). === Proper noun === Olympus Mons (planetology) An extinct volcano and prominent feature on the planet Mars, notable as the highest mountain in the solar system (elevation: 27 kilometers). === Further reading === Olympus Mons on Wikipedia.Wikipedia