Astronauts these days just keep stepping up their photo game. (See: Leland Melvin with his dogs [1].) What you're looking at is not a Star Wars ad but a glorious official poster for the International Space Station's Expedition 45 crew posted earlier this year. These Jedi make up the first group to take up a yearlong residence on the International Space Station starting in September — they come from the US, Russia, and Japan.

It's not the first NASA poster to reference pop culture either. From Harry Potter [2] to Star Trek, you can see all the gems here [3].