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The Universe

Season 1, episode 13. This player now records resume state for the active profile so browse, account, and detail pages can bring you back here quickly.

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S1 E13

Search for ET

Are we alone? SETI--the Search for Extraterrestrial Intelligence--is a privately funded project using radio telescopes and optical telescopes to scan the stars for signals.

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Season 1: Our Solar System

Back to series detail

Episode 1: Secrets of the Sun

Episode 2: Mars: The Red Planet

Episode 3: The End of the Earth: Deep Space Threats to our Planet

Episode 4: Jupiter: The Giant Planet

Episode 5: The Moon

Episode 6: Spaceship Earth

Episode 7: The Inner Planets: Mercury & Venus

Episode 8: Saturn: Lord of the Rings

Episode 9: Alien Galaxies