Where can I watch “Unser Kosmos” Season 1 Episode 4 online?

This page provides episode info and a legal-only guide. It does not host streams or downloads. Check official platforms and licensed services for availability in your region (US first).

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Watching earlier episodes in season 1 helps you follow the plot and character arcs leading into this episode.

Watch Unser Kosmos Season 1 Episode 4 Online

“Himmel und Hölle” — Watch "Unser Kosmos" Season 1 Episode 4 online in HD for free. Check streaming providers, cast, and episode details.

Oct 19, 1980 Season 1 Episode 4 60 min

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Unser Kosmos Season 1

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Season 1 Episode 4 — Aired on Oct 19, 1980 • runs about 60 minutes.

Directed by Adrian Malone.

Written by Carl Sagan, Ann Druyan.

Notable cast/guest names in this episode include Carl Sagan.

This page includes 4 official still(s) (when available) plus legal availability links.

Looking for “watch Unser Kosmos Season 1 Episode 4 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Immer wieder haben sich die Menschen vor der Katastrophe von Außen gefürchtet – von dem schrecklichen Naturereignis bis zu dem Kometen, der unser Leben zerstört. Heute aber sollten wir darüber nachdenken, ob die Katastrophe nicht mit viel größerer Wahrscheinlichkeit von uns selbst verursacht werden könnte. Was dabei auf dem Spiel steht, zeigt der vierte Teil der Sendereihe „Unser Kosmos“.