"The Big Bang Theory" gave us a lot of laughs over the years, but the sitcom could also be very sad. These episodes will have ...

The Big Bang Theory was CBS' top comedy throughout its 12 seasons, but two accidental changes in its storytelling led to a different path. While it has been over half a decade since the Pasadena gang ...

Amy Farrah Fowler — played by "Blossom" veteran Mayim Bialik — didn't join the hit sitcom "The Big Bang Theory" until its third season, but pretty quickly, she establishes herself as love interest to ...

Sheldon (Jim Parsons) and Penny (Kaley Cuoco) standing in the doorway of the apartment while Penny looks confused in The Big Bang Theory Image via CBS In the beginning was the Big Bang, followed by ...

The Big Bang Theory Season 6, Episode 20, “The Tenure Turbulence,” pits Sheldon, Raj, and Leonard against each other as they all go after a tenure position that opens up at their workplace, Caltech.