A model of the USS Enterprise

Warp speed, Trekkies — Thursday marks the 50th anniversary of the first televised episode of "Star Trek," and to commemorate the occasion, some venues across the U.S. are boldly going where they've never gone before.

Die-hard fans know that first show's name ("The Man Trap"), plot (it involved salt), and massive amounts of other Trek minutiae by heart. But even if phrases such as "Beam me up, Scotty" and "Live long and prosper" are all you know about the science fiction show that spawned a decades-long entertainment juggernaut, you can't ignore its place in popular culture.