TMDb/For All Mankind TV For All Mankind returns after 2 years! The acclaimed Apple TV+ sci-fi drama expands beyond Earth to multiple planets. Season 4 premieres in 3 days. May 5, 2026 AceShowbiz - For All Mankind is generating significant buzz as it prepares to return after a two-year hiatus, with its new season premiering in just three days. The acclaimed Apple TV alternative history sci-fi drama expands its narrative scope this season, venturing beyond its established space exploration themes to encompass stories across multiple planets.