Uchuu Senkan Yamato 2
English title: Star Blazers: The Comet Empire
Japanese title: 宇宙戦艦ヤマト2
Alternative titles: Space Battleship Yamato 2, Star Blazers 2, Space Cruiser Yamato 2, Uchu Senkan Yamato 2
Type: TV
Source: Original
Episodes: 26
Status: Finished Airing
Aired: Oct 14, 1978 to Apr 7, 1979
Broadcast: Saturdays at 19:00 (JST)
Duration: 24 min per ep
Rating: PG-13 - Teens 13 or older
Studios: Group TAC
Producers: Yomiko Advertising, Academy Productions
Genres: Action, Adventure, Drama, Sci-Fi
Themes: Adult Cast, Military, Space

A year has passed since the Star Force returned to save the Earth but another danger now approaches from deep space. A gigantic White Comet hurtles toward our galaxy, obliterating everything in its path. But it is no ordinary comet—it is the deadly Comet Empire, conqueror of worlds... and Earth is the next target! Against orders, the Star Force blasts off to investigate, but even if they can get past the flagship Andromeda, they don't yet know the true nature of their new enemy!

(Source: AniDB)