In the early days of "The Big Bang Theory" — only a handful of episodes into the first season, in fact — Johnny Galecki made ...

The Big Bang Theory's Halloween episodes mix pranks, love, and laughs, capturing unforgettable moments with all the ...

Playing Sheldon Cooper, actor Jim Parsons faced personal and professional challenges on The Big Bang Theory, especially in ...

They and the other stars of The Big Bang Theory have found their real-life loves without the help of quantum physics, but it wasn’t without trying. With an on-screen romance bleeding into real ...

Nancy Berk, Ph.D is a writer and psychologist covering entertainment. The series finale of The Big Bang Theory was a milestone, but far from a farewell for the longest running multi-camera comedy ...

Others took notice and named his theory "big bang." LeMaitre's ideas opened more questions, many of which forced physics and astronomy together: What was that primordial atom like? Why would it ...

One of the longest-running sitcoms in US TV history is ending after 12 seasons. The Big Bang Theory, which has had more seasons, more episodes and an even longer run than Friends, will air its ...

It’s not Sheldon anymore. The third spinoff show for “The Big Bang Theory” is here, putting Sheldon’s brother, Georgie (Montana Jordan), in the driver’s seat. “I think I’ve met them ...

Kaley Cuoco says she’s open to reprising her Big Bang Theory character Penny as “it was some of the best years of [her] life.” The 38-year-old actress starred in the CBS sitcom from 2007 to ...

The Big Bang Theory made her one of the biggest stars on TV. “I spent 12 years playing that role, and it really set off my career. I owe a lot to that character, to that show, to [creator] Chuck ...