Over the course of 12 seasons, The Big Bang Theory became one of the most popular sitcoms on TV, with a main cast that was just as charming as they were quirky. But beyond the main group, the show ...

With The Big Bang Theory running as long as it did, it's no surprise that it spawned its fair share of hilarious running gags ...

The Big Bang,the event that gave birth to our universe,is a theory that continues to fascinate and bewilder scientists and ...

Young Sheldon's finale floated the idea that Leonard may be dead, but now The Big Bang Theory franchise is one step closer to ...