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S02:E13 - Unafraid of the Dark

Cosmos: A Spacetime Odyssey

Season 2 Episode 13 - Unafraid of the Dark

2014 · 44 minSubtitles IconAudio Description 24 Icon
TV-PG
Documentary · Science & Nature
The Ship of Imagination makes a journey to meet Fritz Zwicky, whose observations of supernovas helped scientists to better understand dark energy, one of the biggest mysterious explanations for the expansion of the universe; 'The Pale Blue Dot.'
Subtitles: English
Slash
S02:E13 - Unafraid of the Dark
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