Jupiter est la planète la plus ancienne et la plus massive du système solaire. Découvrez l'histoire et l'origine de cette géante, de sa grande tache rouge et de ses lunes océaniques. | National Geographic

Can you spot Jupiter's 4 biggest moons? 👀🌖 "Jupiter has 95 moons that are officially recognized by the International Astronomical Union. The four largest moons – Io, Europa, Ganymede, and Callisto – were first observed by the astronomer Galileo Galilei in 1610 using an early version of the telescope. These four moons are known today as the Galilean satellites, and they’re some of the most fascinating destinations in our solar system." 🔗: science.nasa.gov/jupiter | Sphere