As of now, Jupiter has 80 known moons. The four largest, known as the Galilean moons, are Io, Europa, Ganymede, and Callisto, discovered by Galileo Galilei in 1610. NASA continues to study Jupiter and its moons, which may lead to the discovery of more. The exact number can change as new moons are discovered and confirmed.
Jupiter has 79 known moons as of 2012.
Jupiter has 53 named moons and at least 26 more awaiting official naming, bringing the total to 79 known moons.
Jupiter has 79 known moons, with the four largest ones being Io, Europa, Ganymede, and Callisto.
Jupiter has 63 moons at the last count, but some of these may not be proper moons, but captured asteroids.
The moon we see doesn't, but all of Jupiter's moons do. (About 50)
jupiter has 63 moons
Jupiter has 63 known moons.
jupiter has 50 named moons and 14 unnamed moons.
Jupiter currently has 79 known moons.
NASA has long term plans that include the exploration of Jupiter and its moons, and possibly a manned landing on one of the moons. A manned landing on Jupiter is not possible with our current level of technology.
Jupiter has 63 moons - with Ganymede being the largest.
Europa and Io are two of the many moons of Jupiter
63 moons
Jupiter has 79 known moons, the largest of which is Ganymede.
Jupiter has 63 moons discovered to date. Some names of Jupiter's moon are Io, Europa, Ganymede, Callisto and many more.
Jupiter has 79 known moons as of 2012.
Jupiter has 79 confirmed moons, and all except 4 have been named.