Star Trek: Deep Space Nine season 6 (1997-1998) aired at the same time as Voyager season 4 and while the TNG film Insurrection was in production. Season 6 was the last season from the initial planning of DS9, contractually; ratings were slowly but consistently decreasing, DS9 never managed to become the cultural event that TNG … More ST:DS9 in 2020 : Season 6 (Part 1)