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How the Universe Works

Season 3, episode 1. 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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S3 E1

Journey from the Center of the Sun

How does light escape from the sun? We take a journey from the centre of the sun, following the path of light. We witness its fiery birth from in the core, its 430,000 mile battle against gravity and magnetism, and its escape from the solar surface.

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Season 3

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Episode 1: Journey from the Center of the Sun

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Episode 2: The End of the Universe

Episode 3: Jupiter: Destroyer or Savior?

Episode 4: First Second of the Big Bang

Episode 5: Is Saturn Alive?

Episode 6: Weapons of Mass Extinction

Episode 7: Did a Black Hole Build the Milky Way?

Episode 8: Our Voyage to the Stars

Episode 9: The Search for a Second Earth

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