The CBS sitcom followed a group of best friends and roommates and also starred Kaley Cuoco as Penny, Jim Parsons as Sheldon Cooper, Johnny Galecki as Leonard Hofstadter, Simon Helberg as Howard ...

The Big Bang Theory built a big universe around its central leads, but this set of characters was noticeably absent for most of the series.

His EMI algorithm, an early form of artificial intelligence that he developed in the 1980s, prompted searching questions ...

The Big Bang Theory fans showed their love for the show with their reactions to this season 1 moment featuring Penny (Kaley ...

For twelve years and the same number of seasons, Chuck Lorre and Bill Prady's CBS sitcom "The Big Bang Theory" absolutely ...