Since its debut in 2007, The Big Bang Theory has become one of the most beloved sitcoms on television. Even after its final ...

The Big Bang Theory is mostly a light-hearted sitcom, but there were a handful of major character deaths that had a big ...

It all started with a Big Bang – and now scientists are on a quest to unravel the mystery behind the birth of the universe.

TBBT showrunner Chuck Lorre was apparently against the idea of revealing Penny's biggest secret for one reason.

The Big Bang theory suggests that the universe began as a hot, dense point, expanding into the cosmos we observe today.

Kaley Cuoco, star of The Big Bang Theory, earlier opened up about the awkwardness of tipping despite earning $163 million ...

Leonard and Sheldon might be the most unlikely to find a girlfriend or get a date, but real-life counterparts Johnny Galecki ...

In the world of The Big Bang Theory, we have seen some highly intellectual individuals along with characters who have seen ...

Young Sheldon's spinoff Georgie and Mandy's First Marriage isn't afraid to address the controversial 12-year age gap between ...

Rajesh Koothrapalli has five siblings - three brothers and two sisters in The Big Bang Theory.