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Where to Watch How the Universe Works Season 3 in the US

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How the Universe Works is available with a subscription, free with ads, or to buy in the United States.

How the Universe Works viewing options

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Series availability last checked Oct 8, 2026.

How the Universe Works viewing options

Available seasons and episodes vary by service.

Episodes

  1. S03E01 — Journey from the Center of the Sun8.2 IMDb
  2. S03E03 — Jupiter: Destroyer or Savior?2014-07-23
  3. S03E04 — First Second of the Big Bang2014-07-30
  4. S03E05 — Is Saturn Alive?2014-08-06
  5. S03E06 — Weapons of Mass Extinction2014-08-13
  6. S03E07 — Did a Black Hole Build the Milky Way?2014-08-20
  7. S03E08 — Our Voyage to the Stars2014-08-27
  8. S03E09 — The Search for a Second Earth2014-09-03

Seasons and episodes

Watch links for each season and episode are the same services that carry How the Universe Works.

Where to Watch How the Universe Works Season 3 in the US — common questions

Where to watch How the Universe Works Season 3 in the United States?
How the Universe Works is available with a subscription, free with ads, or to buy in the United States. How the Universe Works viewing options Watch the series with a subscription on Discovery+ (HD), HBO Max (HD), Philo (HD), and Science Channel (HD). Watch the series free with ads on Plex Channel (HD) and Plex Player (HD). Buy available seasons on Apple TV Store, Fandango at Home, and Prime Video. Available seasons and episodes vary by service.
Where can I watch How the Universe Works Season 3 in the United States?
How the Universe Works is available with a subscription, free with ads, or to buy in the United States. How the Universe Works viewing options Watch the series with a subscription on Discovery+ (HD), HBO Max (HD), Philo (HD), and Science Channel (HD). Watch the series free with ads on Plex Channel (HD) and Plex Player (HD). Buy available seasons on Apple TV Store, Fandango at Home, and Prime Video. Available seasons and episodes vary by service.