Cowboys in Space and Fantastic Worlds

Yippee ki yay, space cadet, it's time to head 'em off at the Pass Nebula as the State History Museum presents an exhibition that spans more than 150 years of Western and science fiction history and features 100-plus artifacts (including props from Star Trek, Star Wars, Firefly, and other skiffy media fare). And our arch-geek himself, the estimable Richard Whittaker, also a part-time Sith Lord, reviews the show for you here.