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In space exploration, actors are often rushing to reach the same target before the others :

  • The first satellite in orbit, with Sputnik launched in 1957
  • The first man in orbit to Earth, with Gagarine in 1961
  • The first man on the moon, with Neil Armstrong in 1969
  • The first space shuttle, with Space Shuttle Colombia in 1981
  • The current rush for Mars

What do you think will be the next goal/ rush between the actors of space exploration ?