This weekend, the Westin St. Francis will be full of Klingons and Vulcans with the return of the Creation Entertainment's Star Trek Convention.

Beginning Saturday morning and going through Sunday evening, there will be a host of all things Star Trek-related: videos, panels, photo discussions, auctions, autograph sessions and tributes.

The event's captains William Shatner and Patrick Stewart, as well as a handful of other celebrities (hint: other past Star Trek actors and their fellow sci-fi players), will even be joining in on the fun.

Tickets are no long available online, but can be purchased at the door. Check out the official schedule on the Star Trek Convention website. One thing's for certain: It will be an event out of this galaxy.