William Shatner, the legendary star of the television series "Star Trek," is set to appear at the at the expo, which runs from July 3 through July 6 at the Colorado Convention Center. The 93-year ...

who had VHS tapes of “Star Trek: The Original Series.” For the Colorado-based jeweler, now 50, the sailings are as much a social event as a convention at sea. “When I'm on the cruise ...