Add Yahoo as a preferred source to see more of our stories on Google. Uncover the surprising reasons why so many fans disliked Penny and Leonard's relationship on The Big Bang Theory. Buyer's remorse ...

The Big Bang Theory is, at its heart, about relationships. The geek culture references, cameos, and science speak are dressings, and funny ones at that. But from the very beginning, the series set ...

Penny talking to Leonard and Raj from her front door on The Big Bang Theory. - CBS Fans around the world know Kaley Cuoco as Penny on "The Big Bang Theory," a role that's currently the defining work ...