The Big Bang Theory Season 5 ends in the season finale episode "The Countdown Reflection" with a season of stammering ...

Did you ever notice that on The Big Bang Theory, Leonard's glasses don't actually have lenses? Here's why that was the case.

Here’s a look at the life of renowned theoretical physicist, cosmologist, astronomer and mathematician, Stephen ...

The Big Bang Theory is an iconic sitcom that has tickled our funny bones across the globe with its combination of science and humor ...

The hit CBS sitcom The Big Bang Theory is a show that is quite famous for frequently featuring guest stars, and among the many that appear, Riki Lindhome is quite notable.

For 12 seasons, The Big Bang Theory was CBS' top comedy, but there was a point in its story where the Pasadena gang was ...

Penny & Leonard’s Season 7 Engagement Was The Most Relatable Romance Ever (Photo Credit –Instagram) Penny and Leonard’s engagement in The Big Bang Theory Season 7 didn’t look like a ...

The Big Bang Theory started with Leonard (Johnny Galecki) swooning over Penny (Kaley Cuoco), while his roommate Sheldon (Jim Parsons) did whatever it is that Sheldon does. Over the course of 12 ...

Leonard, Penny, Sheldon, and Amy hanging out in The Big Bang Theory. Like Leonard, Rajesh Koothrappali doesn’t have the best luck with women. His luck seems to turn around in Season 10 when he ...

Johnny Galecki and Kaley Cuoco in “The Big Bang Theory.” Michael Yarish Galecki’s Leonard married Cuoco’s Penny, with the on-screen couple tying the knot twice on the show.