but one of Jupiter's new moons follows a unique, odd path. The giant planet Jupiter has been hiding something — or 12 things, really. Researchers announced Monday that they'd discovered a dozen ...

Jupiter has four large moons – Io, Europa, Ganymede and Callisto – with diameters of more than 3000 kilometres. However, as of April 2023, we know it is also home to 91 additional small satellites.