It's been six years since we bid farewell to the science nerd group in The Big Bang Theory, who got their happy endings in the season finale after 12 long years.

The Big Bang Theory' had a long and successful run, but it refused to let Raj Koothrappali grow in any way, shape, or form.

The Big Bang Theory was such a juggernaut for most of its celebrated 12-season run that it’s still one of the shows that ...

The Big Bang Theory introduced us to this nerdy and awkward group of friends, namely, Howard (Simon Helberg), Raj (Kunal Nayyar), Leonard (Johnny Galecki), and Sheldon Cooper (Jim Parsons).