Twelve new moons orbiting Jupiter have been found—11 “normal” outer moons, and one that they’re calling an “oddball.” This brings Jupiter’s total number of known moons to a whopping 79—the most of any planet in our Solar System. A team led by Carnegie’s Scott S. Sheppard first spotted the moons in the spring of 2017 … Continue reading Astronomers Discover a Dozen New Moons Around Jupiter, Including One ‘Oddball’