Aman Trivedi
Ganymede holds the biggest moon in our solar system and has a radius of 1,635 miles (2,631 Km).
Ganymede was discovered by Italian astronomer Galileo Galilei on January 7, 1610
Ganymede comprises three layers- a metallic core, a rocky shell, and an icy surface.
The moon likely has a salty ocean underneath its icy surface, which makes it a potential location for life.
With the Hubble Space Telescope in 1995, evidence of a thin oxygen atmosphere on Ganymede was found, reportedly it is coming from Ganymede's icy surface.
The magnetic influence of Ganymede results in the captivating display of auroras both in its southern and northern hemispheres.
As per the NASA, Daytime temperature on the surface average range from minus 171 degrees Fahrenheit to minus 297 F