The universe is full of icy worlds that scientists suspect could serve as homes for alien life. These celestial ... like the Jovian moons of Europa and Ganymede, Saturn’s moons Titan and ...

Such properties make it viable for existing deep within the interiors of icy moons like Europa or Ganymede ... ‘Could these alien waters harbor life forms that can survive in non- ideal ...

The only problem, if we do find life ... Ganymede, Jupiter’s largest moon, appears to have an internal ocean that potentially contains more water than all of Earth’s oceans combined. Aliens ...