'The Matrimonial Momentum'

The Big Bang Theory is a TV phenomenon – not just the biggest show in the solar system, but proof that geeks will inherit the earth, too. At its heart, it's a show about a group of friends, just like another much-loved, much-repeated sitcom: Friends

On the season finale of The Big Bang Theory, our four favorite scientists were all experiencing significant life changes. Howard (Simon Helberg) and Bernadette (Melissa Rauch) contemplated kicking Stewart out of the house, 

Cuoco-Sweeting's character, Penny, is marrying Leonard (Johnny Galecki) in the premiere, and posted a photo of the two at the altar. The actress captioned the shot, "We're back baby!!! Don't forget to tune into @bigbangtheory_cbs tonight — I mean it

Pro tip: When kissing your longtime girlfriend, it's best not to bring up The Flash. Sheldon (Jim Parsons) learned that the hard way in The Big Bang Theory finale, prompting Amy (Mayim Bialik) to take a step back from their relationship after he had

'Big Bang Theory' premiere sneak peek: Leonard and Penny head down the aisle · 'Big Bang Theory': Will Sheldon and Amy's split stick? On the season finale of The Big Bang Theory, our four favorite scientists were all experiencing significant life changes.