The Big Bang Theory isn’t just a sitcom—it’s a cultural phenomenon that brought in a subject like physics, nerdy humor (like ...

The Big Bang Theory, even after more than five years it last aired, keeps living among millions of hearts all over the world and still winning millions of more.

Forget one Big Bang — try many. A bold new theory pokes holes in the popular origin story, suggesting the universe evolves ...

Kalye Cuoco's character Penny is one of the most lively, loved and charming characters of The Big Bang Theory.

Big Bang Theory fans, this one is for you! Six years after the pair last appeared on screen together, Leonard and Penny are back and this time they’re swapping science for strategy and going to ...

I think the writers kind of hit a wall with the character, probably also because she leaves these dynamics quickly, you know, then kind of like, well, what do you do now?” — Sara ...

A bold new theory suggests the universe didn’t begin with a single Big Bang, but instead unfolds through a series of ultra-fast, invisible bursts called “temporal singularities.” These fleeting events ...

The actors appear in an ad for the video game Royal Kingdom together, six years after the finale of their CBS sitcom “The Big Bang Theory.” The series followed best friends, roommates and ...

In a twist of events we never saw coming, some of our favorites from The Big Bang Theory got together for a fun campaign. Kaley Cuoco and Johnny Galecki famously played Leonard and Penny Hofstadter on ...

More than five years after "The Big Bang Theory" wrapped up, Leonard and Penny are still enjoying game nights—at least virtually. Kaley Cuoco and Johnny Galecki, who portrayed the beloved couple ...