Ice in Greenland helps researchers find life on Europa, Saturn’s icy moon

Of the 79 natural satellites orbiting Jupiter, Europa is the most notable. It is estimated that this celestial body is covered by a layer of ice 30km thick, underneath is a sea of ​​salt water with a depth of up to 150km. As Jupiter’s other moons, Io, Ganymede, and Callisto passed Europa, gravity caused the […]