“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.

“The Big Bang Theory” may have ended, but it lives on in the form of several spinoffs. Given the success of prequels “Young Sheldon” (2017-2024) and “Georgie & Mandie’s First Marriage” (2024-present), perhaps it’s no surprise that a third “Big Bang Theory” spinoff is coming.

Kevin Sussman returns as Stuart in a sci-fi adventure that Chuck Lorre describes as something the original characters "would have loved, hated, and argued about."