https://collider.com/big-brother-season-25-release-date-delayed/#:~:text=Today%2C%20it%20has%20been%20announced,it%20first%20premiered%20in%202000.

Today, it has been announced that CBS will be premiering the upcoming Season 25 a month later than usual on August 2, as insurance (https://www.hollywoodreporter.com/tv/tv-news/big-brother-25-premiere-date-cbs-1235497713/) should the WGA Strike continue much longer. Big Brother has been a staple of CBS's summer programming since it first premiered in 2000.