Alpha Centauri / Season 1998 ▦ Season guide Alpha Centauri: Season 1998 7 episodes Premiered Sep 27, 1998 Updated Jul 29, 2026 Spoiler-safe Advertisement Episodes S1·E1 Episode 1 Sep 27, 1998 · 15 min S1·E2 Episode 2 Oct 11, 1998 · 15 min S1·E3 Episode 3 Oct 25, 1998 · 15 min S1·E4 Episode 4 Nov 8, 1998 · 15 min S1·E5 Episode 5 Nov 22, 1998 · 15 min S1·E6 Episode 6 Dec 6, 1998 · 15 min S1·E7 Episode 7 Dec 20, 1998 · 15 min