Space is cool, and the following are things that fuel my general excitement for it.
  1. Star Trek
  2. Star Wars
  3. 2001 A Space Odyssey
  4. The Martian (book)
  5. Contact
  6. This article about Space X colonizing Mars
  7. Interstellar
  8. Prometheus
  9. The Red Planet
  10. Sunshine?
    A little more depressing, but a lot of cool concepts presented.
    Suggested by @couch
  11. Gattaca
    Suggested by @couch