From the pilot episode to the final, The Big Bang Theory has been about Leonard and Penny's relationship. From their multiple ...

While Sheldon had a smart way to steal the show on The Big Bang Theory with his quirky and often inappropriate one-liners, ...

The Big Bang Theory made science funny without trying ... made no sense at all—when Sheldon dove into a ball pit or when Penny gave him a napkin, and he lost his mind over it.

The Big Bang Theory never really comes to an end and former stars of the show, Kaley Cuoco and Johnny Galecki, are back together again to remind us of that. Cuoco, who starred as Penny ...

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 ...

In March, “The Big Bang Theory” co-creator, Chuck Lorre, got candid on his biggest regret when it came to Cuoco’s Penny. “We had so many episodes to go before we started to understand that ...