The Enterprise arrives in a planetary system to find missing Federation historian John Gill. They are attacked by a nuclear m...

The Enterprise is transporting ambassadors and mediators to a conference on the planet Babel. There the delegates will determ...

Kirk, Spock, and McCoy transport an ailing Commissioner Nancy Hedford from Epsilon Caneris 3 to the Enterprise . Their shuttl...

A landing party beams down to Pyrus 7 to survey the surface. The Enterprise loses contact with them, then gets a message from...

The Enterprise responds to a distress call in the L370 system and discovers that something has destroyed almost every planet ...

The Enterprise is heading to Pollux 4 on a archeology mission when a large energy field in the shape of a giant green hand st...

Spock is unusually restless and ill-tempered. After he throws a bowl of soup at Nurse Chapel, Kirk insists on an answer and S...

Dr. McCoy receives an accidental overdose of a powerful medication and becomes dangerously paranoid. He escapes into Earth's ...

A Romulan warbird has crossed the Neutral Zone and attacked Federation outposts with a deadly new weapon, and Spock's loyalti...

The Enterprise investigates an Earth-like planet and an abandoned city, where they discover the entire planet was wiped out b...