As of September 2026, Jupiter officially has 115 known moons. It is a very diverse system: four of these moons — Io, Europa, Ganymede, and Callisto — were called the Galilean moons because they were discovered by Galileo Galilei in 1610. Io is the most volcanically active world in the Solar System: its interior is constantly heated by the powerful tidal interactions of Jupiter and the other moons. Europa is covered in an icy shell, likely harboring a global ocean of liquid water, making it one o
0:10
As of September 2026, Jupiter officially has 115 known moons. It is a very diverse system: four of these moons — Io, Europa, Ganymede, and Callisto — were called the Galilean moons because they were discovered by Galileo Galilei in 1610. Io is the most volcanically active world in the Solar System: its interior is constantly heated by the powerful tidal interactions of Jupiter and the other moons. Europa is covered in an icy shell, likely harboring a global ocean of liquid water, making it one o
576.6K views4 weeks ago
TikTokholvek
See more
Static thumbnail place holder
You may also want to search