Star Trek Celebrates 60 Years with Milestone Episode Anniversaries

• Star Trek franchise celebrates its 60th anniversary this year.
• Episode 'Balance of Terror' from The Original Series is considered one of its finest and celebrates its 60th anniversary next month.
• Episode 'Trials and Tribble-ations' from Star Trek: Deep Space Nine, which brought Captains Kirk and Sisko together, celebrates its 30th anniversary.
• Star Trek's 60th anniversary was marked with fan events and a world record attempt for the largest simultaneous Vulcan salute.
• The anniversary lacked a 'Doctor Who'-style birthday episode, which some fans felt was a missed opportunity.