Two years after Hubble's observations, a Belgian astronomer and priest, Georges Lemaître, used this premise to publish the first Big Bang-like theory to explain the beginnings of the universe.

Astrophysicist P. Ajith discusses universe expansion, combining Einstein's theory of relativity and quantum physics for ...

The Big Bang Theory has various Halloween-themed episodes such as, “The Good Guy Fluctuation”, “The Imitation Perturbation” ...

This might be one of The Big Bang Theory’s biggest mysteries that Young Sheldon completely misses the mark in explaining.

Observing the interactions between dark matter and so-called "dark photons" during a period after the Big Bang called the "cosmic dawn" could help shed light on the universe's most mysterious and ...

The Big Bang Theory has already spawned two spinoffs since ... will be one of the show’s central elements. That would easily explain Stuart and Denise’s involvement in the show, as Sussman ...

No, the character of Sheldon Cooper is not gay in The Big Bang Theory.

Many of the show’s stars have supported the idea of a reunion since The Big Bang Theory came to an end. “It does still feel like yesterday that we wrapped. I think everyone is kind of trying ...

For the first time ever, The Big Bang Theory reruns will be available on cable networks other than TBS, which has been the hit sitcom’s exclusive off-network home for more than 13 years.