Cosmic Odyssey

S1 · E1 — Alien Planets: Anyone Home?

Season 1 · 9 episodesCosmic Odyssey
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Episodes

Now playing
Alien Planets: Anyone Home?E1 · 45 min
The Case for MarsE2 · 45 min
Lives of StarsE3 · 45 min
Hubble's HeritageE4 · 45 min
Extreme AstronomyE5 · 45 min
21st Century CosmosE6 · 45 min

Our perception of the universe has changed dramatically from thoughts of a starry, unknown realm to knowledge of the countless galaxies that surround us, yet the scale of the cosmos remains a mystery. How old is the universe? How much matter and energy does the universe contain? 21st Century Cosmos probes questions of cosmology with international astronomers to refine our understanding of how stars and galaxies are formed, if the universe is flat or curved, and how and why the universe will continue to expand.

Children of StardustE7 · 45 min
The Enigma of VenusE8 · 45 min
Episode 9E9 · 45 min

Up next·S1 E2

The Case for Mars

Continue the story

Episodes

Now playing
Alien Planets: Anyone Home?E1 · 45 min
The Case for MarsE2 · 45 min
Lives of StarsE3 · 45 min
Hubble's HeritageE4 · 45 min
Extreme AstronomyE5 · 45 min
21st Century CosmosE6 · 45 min

Our perception of the universe has changed dramatically from thoughts of a starry, unknown realm to knowledge of the countless galaxies that surround us, yet the scale of the cosmos remains a mystery. How old is the universe? How much matter and energy does the universe contain? 21st Century Cosmos probes questions of cosmology with international astronomers to refine our understanding of how stars and galaxies are formed, if the universe is flat or curved, and how and why the universe will continue to expand.

Children of StardustE7 · 45 min
The Enigma of VenusE8 · 45 min
Episode 9E9 · 45 min