Ganymede, a moon of Jupiter, does not have weather like on Earth. It has a thin atmosphere composed mostly of oxygen, but it is too thin to support weather systems. Ganymede's surface experiences extreme temperature variations between day and night due to its lack of atmosphere.
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Ganymede, Jupiter's largest moon, has a thin atmosphere mostly composed of oxygen. Temperatures on Ganymede can range from extremely cold to relatively warm, depending on the amount of sunlight the moon receives. The surface of Ganymede is covered in water ice and rocky terrain.
'Weather' would be a very loose term on the surface, since the atmosphere has a pressure of only 0.1 Pa. There would be temperature changes, but don't expect to see storms, winds, rains or anything of the sort. Meteor showers, maybe?
Mercury is smaller than Ganymede. Ganymede is the largest moon in our solar system, even larger than the planet Mercury.
No, Ganymede is larger than Mercury. Ganymede is the largest moon in the solar system and is even larger than the planet Mercury.
No, Ganymede does not have ice caps like those found on Mars or Earth. Instead, Ganymede's surface is covered with a mixture of water ice and rock.