In space, no one can hear you scream...especially since that’s been deemed scientifically impossible. I kid. Anyway, let’s talk about space movies. They’re the best kind of science fiction and for this week’s Letterboxd Showdown, I’ll be counting down my list of top 10 space movies! The catch? No space operas. Apologies for the lack of Star Wars, Star Trek or Guardians of the Galaxy on this list. Enjoy!