Leonard Nimoy's famous love/hate relationship with "Star Trek" led the actor to improvise a line that changed his character - and the franchise - forever.

"The Big Bang Theory" had some excellent guest stars over the years, and thanks to the main characters' pop culture interests ...

Though Leonard Nimoy will always be best remembered for playing Spock in the Star Trek franchise, he was also an accomplished director with several big hits under his belt. After years of playing ...

Before William Shatner & Leonard Nimoy became the faces of 'Star Trek,' they both made epic appearances in the juggernaut ...

The Star Trek franchise goes well beyond TV shows and feature films, including a popular massively multiplayer online role-playing game.

Early life of Leonard Nimoy: Boston roots and big dreams Born on March 26, 1931, in Boston’s West End to Ukrainian-Jewish immigrants, Nimoy grew up in a working-class household during the Great ...

Star Trek actors Leonard Nimoy (left) and William Shatner (right) pose with a waxwork of Shatner as Captain James T Kirk, at the Movieland Wax Museum in Buena Park, California, circa 1974. Archive ...

Early life of Leonard Nimoy: Boston roots and big dreams. Born on March 26, 1931, in Boston's West End to Ukrainian-Jewish immigrants, Nimoy grew up in a working-class household during the Great ...