Read more: The 113 Best Comedy Movies Ever If you're any kind of "Big Bang Theory" fan, you may already know the show's top-rated Christmas episode on IMDb is "The Bath Item Gift Hypothesis." ...

The Big Bang Theory was one of CBS's most popular sitcoms on television. For 12 seasons, fans got to know Sheldon Cooper up ...

Cynthia Chiang is searching for signs of the universe's first light Cynthia Chiang is searching for signs of the universe's first light Big Bang Poured Out "Liquid" Universe, Atom Smasher Hints ...

The Big Bang Theory fans continue to debate a contentious scene involving Penny and Howards 16 tears after it aired.

With incredibly intelligent characters who fit the same molds, CBS' Scorpion is eerily similar to The Big Bang Theory.

The Big Bang Theory fans on Reddit are still confused about the fate of one Leonard love interest in Season 2.

In its 12-season run, The Big Bang Theory has a total of 279 episodes aired on television.

Mayim Bialik, left, with The Big Bang Theory co-star Melissa Rauch. (Paul Archuleta/FilmMagic) ...

The Big Bang Theory truly went out with a bang when Mark Hamill was among the many celebs to cameos in the later seasons of CBS' hit comedy. Forever remembered for his iconic role as Luke ...

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 ...

This marks Lorre and Prady’s first major collaboration since The Big Bang Theory. (Prady served as a consulting producer on spinoff Young Sheldon.) Sussman, Posehn and Lapkus boarded the Big ...

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 ...