Galileo discovered the four largest moons of Jupiter in between sometime in 1609 to 1610.
They are called Io, Europa, Ganymede, and Callisto.
They range from the size of Earth's Moon to the size of the planet Mercury.
The four largest moons of Jupiter are Io, Europa, Ganymede, and Callisto. These moons are collectively known as the Galilean moons, named after Galileo Galilei, who discovered them in 1610.
Jupiter is the planet that has four Galilean moons. These moons are Io, Europa, Ganymede, and Callisto, discovered by Galileo Galilei in 1610.
Galileo Galilei discovered the four largest moons of Jupiter, known as the Galilean moons, in 1610. These moons are Io, Europa, Ganymede, and Callisto.
Jupiter has 79 known moons, with the four largest ones being Io, Europa, Ganymede, and Callisto.
Jupiter has 53 named moons and at least 26 more awaiting official naming, bringing the total to 79 known moons.
The four largest moons of Jupiter are Io, Europa, Ganymede, and Callisto. These moons are collectively known as the Galilean moons, named after Galileo Galilei, who discovered them in 1610.
Jupiter currently has 79 known moons.
Galileo is famous for having seen the four main moons of Jupiter.
Only Jupiter, the Galilean moons are the four largest moons of Jupiter which Galileo discovered.The four satellites discovered by Galileo orbit Jupiter.
Galilean
Galileo discovered four large moons of Jupiter, now known as the Galilean moons. These moons are Io, Europa, Ganymede, and Callisto.
Jupiter is the planet that has four Galilean moons. These moons are Io, Europa, Ganymede, and Callisto, discovered by Galileo Galilei in 1610.
Galileo Galilei discovered the four largest moons of Jupiter, known as the Galilean moons, in 1610. These moons are Io, Europa, Ganymede, and Callisto.
jupiter has 4 galilian moons they are europa callisto io and ganymede.
Jupiter has 79 known moons, with the four largest ones being Io, Europa, Ganymede, and Callisto.
Jupiter has 53 named moons and at least 26 more awaiting official naming, bringing the total to 79 known moons.
The "Galilean moons", the four biggest ones.