The Big Bang Theory prequel Young Sheldon mostly avoided defining its timeline, but sci-fi author Isaac Asimov put a major event on the board.

Add Yahoo as a preferred source to see more of our stories on Google. "The Big Bang Theory," which ran for 12 seasons on CBS, put a comedic spin on the world of science and academia, but it probably ...

Add Yahoo as a preferred source to see more of our stories on Google. When a sitcom is on the air for 12 years, there are bound to be a few contradictions in the writing, especially if it's a sitcom ...

The Young Sheldon finale ends Sheldon's childhood in Texas, but it also includes new revelations about the future of The Big Bang Theory franchise. After seven years, Sheldon and the Coopers' ...

The Big Bang Theory is, at its heart, about relationships. The geek culture references, cameos, and science speak are dressings, and funny ones at that. But from the very beginning, the series set ...

TVLine is taking stock of the many nods, cameos and crossovers linking "Young Sheldon" to its predecessor, "The Big Bang Theory." First launched in September 2017, the long-running prequel filled in ...