The Big Bang Theory is an American television sitcom created by Chuck Lorre and Bill Prady for CBS. It aired from September 24, 2007, to May 16, 2019, running for 12 seasons and 279 episodes.

The Big Bang Theory: Created by Chuck Lorre, Bill Prady. With Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg. The lives of four socially awkward scientists take a wild turn when a beautiful …

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Physicists Leonard and Sheldon find their social dynamics shifting when Penny, an aspiring actress, moves into the apartment across the hall.

Bernadette and Wolowitz leave their kids for the first time; Penny and Leonard try to keep a secret; Sheldon and Amy stick together; and Koothrappali makes a new friend, as the gang travels together …

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Welcome to the official channel for THE BIG BANG THEORY! Catch up with your favorite characters: Sheldon, Amy, Leonard, Penny, Howard, Bernadette, and Raj! W...

The Big Bang is a physical theory that describes how the universe expanded from an initial state of high density and temperature.

Jan 29, 2025 · The Big Bang Theory explains how the universe began with an infinitely hot and dense single point that inflated to form the ever-expanding cosmos we see today.

May 4, 2025 · This article is a journey through the heart of the Big Bang Theory, explained in clear and engaging language. We’ll explore what scientists believe happened at the beginning of time, how we …