Beneath Europa’s fractured ice may be an ocean containing more liquid water than all of Earth’s oceans combined, kept warm in complete darkness by the gravitational pull of Jupiter - Space Daily

From a distance, Europa looks like a frozen world. Its surface is a pale shell crossed by rust-coloured bands, ridges and fractures, with few of the impact

From a distance, Europa looks like a frozen world. Its surface is a pale shell crossed by rust-coloured bands, ridges and fractures, with few of the impact craters that scar most old moons. Yet benea… [+7484 chars]