Science fiction is full of dystopian futures for Earth if humanity remains limited to this planet. The moon, Mars and many of the "airless" moons around the neighborhood are littered with craters. Get your a— to MarsOne popular destination for escaping Earth in science fiction is Mars. But why does science fiction make exploration look so much easier than we find in real life? But to really find another home for humanity, we'll have to follow the lead of "Battlestar Galactica" and search for another Earth.

Source: Fox News May 21, 2018 14:26 UTC