Armchair astronaut discovers Mars 'space station' using Google earth

By DAILY MAIL REPORTER Uncovered: David Martines believes he has found a structure on the surface of Mars - by looking at Google Mars We have all heard of little green men from Mars.But now an American 'armchair astronaut' claims to have discovered a mysterious structure on the surface of the red planet - by looking on Google earth.David Martines, whose YouTube video of the 'station' has racked