“The Big Bang Theory,” about a group of nerdy friends ran from 2007 to May 2019. The first spinoff, “Young Sheldon,” ran for seven seasons and concluded last year. “Georgie & Mandy’s First Marriage,” will debut its second season in the fall. Warner Bros. and HBO Max are owned by CNN’s parent company.

In keeping with the scientific concept that is its namesake, the universe of The Big Bang Theory keeps expanding.

The "Big Bang Theory" spinoff "Stuart Fails to Save the Universe" has officially been greenlit at HBO Max, Variety has learned.