And even in paradise, trouble always seems to find Star Trek's heroes. Here's what fans should know about this planet. Deep Space Nine took a detour from the Dominion War in this episode to visit ...

In 1966 a television show called Star Trek made its debut, introducing fans of the show to a character named Spock, who hailed from a planet named Vulcan, which orbited a star called 40 Eridani A.