This article is about a special episode of the Pokémon anime that has not been dubbed into English. As such, its coverage may contain romanized Japanese names, rather than dub names.
(Japanese: ポケットモンスターアドバンスジェネレーション プラネタリウム 天空からの挑戦Pocket Monsters Advanced Generation: Planetarium: Challenge from the Sky) is an anime special that was shown at various planetariums and museums in Japan, being the first of such specials.