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

So far, the casting of only four actors is known in Stuart Fails to Save the Universe. Kevin Sussman is reprising his role as ...

As the first Big Bang Theory spin-off that isn't a prequel, Stuart Fails to Save the Universe represents a big shift from the ...

We just got a major update about the next "The Big Bang Theory" spinoff, which is coming to HBO Max. "Big Bang Theory" co-creator Chuck Lorre was reported to be developing a new spinoff (aside from ...

HBO Max is making a Big Bang Theory spinoff series, so get ready for more nerds in a sitcom setting. The streamer ordered a ...

From hesitation to heartfelt love, Penny and Leonard’s Season 7 proposal nailed the kind of imperfect realism we rarely see on sitcoms.

The Big Bang Theory built a big universe around its central leads, but this set of characters was noticeably absent for most of the series.

While The Big Bang Theory has plenty of great characters, not all of them stick around until the end of the show.

Johnny Galecki and Kaley Cuoco in “The Big Bang Theory.” Michael Yarish Galecki’s Leonard married Cuoco’s Penny, with the on-screen couple tying the knot twice on the show.

Do you find the Big Bang Theory utterly mind-numbing? Look away. Otherwise, step right in for this spot.