Ganymede isn't "hidden"; it is just too close to Jupiter to see it without a telescope.
When Galileo pointed his telescope at Jupiter, he was astonished to find four other small things that appeared to stay close to Jupiter. They were named Ganymede, Callisto, Europa and Io, and are sometimes called the "Galilean moons". Day by day, you can see them orbiting Jupiter, their positions different each day.
Ganymede
Ganymede is a moon
No. Ganymede has a very tenuous atmosphere.
Ganymede is the largest moon of Jupiter.
Ganymede was not a god, he was rather a hero in mythology.
The Ganymede Takeover was created in 1967.
The Goddess of Ganymede was created in 1967.
Ganymede is bigger than Mercury.
No, Titan and Ganymede are two different objects. Titan is one of the moons of Saturn. Ganymede is one of the moons of Jupiter.
Ganymede is largerthan Mercury, but has a smaller mass.
No. The entire surface of Ganymede is ice.
No, Ganymede is larger than Mercury. Ganymede is the largest moon in the solar system and is even larger than the planet Mercury.