Name the four largest moons of Jupiter. By whom and when were they opened?

Many natural satellites revolve around Jupiter. The four largest moons – Io, Europa, Ganymede and Callisto – were discovered by Galileo in 1610.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.