Galileo
Simon Marius
Galileo observed four large moons orbiting Jupiter, now known as the Galilean moons: Io, Europa, Ganymede, and Callisto. This discovery provided evidence to support the heliocentric model of the solar system, as it showed celestial bodies orbiting a planet other than Earth.
Galileo looked at the planet Jupiter and observed its 4 largest moons (which are still known as the Galilean moons, to this day).
Galileo Galilei did not discover any moons orbiting Saturn; his observations were primarily focused on Jupiter. He is credited with discovering four large moons of Jupiter, known as the Galilean moons, in 1610. Saturn's moons were discovered later, with the first being Titan, which was observed by Christiaan Huygens in 1655.
Four moons of Jupiter, also known as the Galilean moons, can be seen with a pair of binoculars. They are named Io, Europa, Ganymede, and Callisto. These four moons were first observed by Galileo Galilei in 1610 and have become famous objects of study in astronomy.
Galileo
Galileo was the first to look at the planet Jupiter through a telescope, and to observe the moons of Jupiter (the 4 largest moons are still known as the Galilean moons).
Simon Marius
Jupiter was known to ancient astronomers. One of its moons was observed in 362 BC.
In 1610, Galileo Galilei observed 4 moons rotating around Jupiter
Galileo observed Jupiter's moons and Saturn's rings with the help of telescope
Galileo Galilei was the astronomer who first viewed the moons of Jupiter. He observed them in 1610 using a telescope he had made himself. His discovery provided evidence supporting the heliocentric model proposed by Copernicus.
Galileo observed four large moons orbiting Jupiter, now known as the Galilean moons: Io, Europa, Ganymede, and Callisto. This discovery provided evidence to support the heliocentric model of the solar system, as it showed celestial bodies orbiting a planet other than Earth.
Galileo looked at the planet Jupiter and observed its 4 largest moons (which are still known as the Galilean moons, to this day).
Jupiter's moons do not have moons. No moon in the Solar System has a moon orbiting it.
there is about 70 moons of jupiter
Galileo Galilei did not discover any moons orbiting Saturn; his observations were primarily focused on Jupiter. He is credited with discovering four large moons of Jupiter, known as the Galilean moons, in 1610. Saturn's moons were discovered later, with the first being Titan, which was observed by Christiaan Huygens in 1655.