Viewers put up with a lot from The Big Bang Theory, but this unexpected twist shattered the heart of the beloved sitcom.

Leonard Hofstadter might finally be making his return to The Big Bang Theory franchise six years later in Stuart Fails to Save the Universe.

None of the show’s four male leads has the healthiest of relationships with their mothers. But, it’s safe to say that Leonard’s relationship with Dr. Beverly Hofstadter (Christine Baranski) is the ...

"The Big Bang Theory" has a pretty perfect title - but its "original" placeholder titled might have ruined the entire show.

Leonard and Penny embracing in The Big Bang Theory. Penny is always the odd one out in The Big Bang Theory. At the start of the series, she’s the only woman in a friend group full of scientists who ...

"The Big Bang Theory," which ran for 12 seasons on CBS, put a comedic spin on the world of science and academia, but it ...