Episode
Where to Watch How the Universe Works Season 2 Episode 4 in Canada
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How the Universe Works is available with a subscription or to buy in Canada.
Subscription
Watch similar TV shows on Apple TV for free 7 Days FreeThen CA$14.99 / monthStream Free. Opens in a new tab.PromotedSome links are affiliate links; we may earn a commission. Prices may change. Check the provider for current pricing. Details.
Series availability last checked Oct 13, 2026.
How the Universe Works viewing options
- Watch the series with a subscription on Discovery + (HD) and Discovery+ Amazon Channel (HD).
- Buy seasons on Apple TV.
Available seasons and episodes vary by service.
Episodes
- S02E01 — Volcanoes2012-07-11
- S02E02 — Megastorms - The Winds of Creation2012-07-18
- S02E03 — Planets from Hell2012-07-25
- S02E04 — Megaflares - Cosmic Firestorms2012-08-01
- S02E05 — Extreme Orbits - Clockwork and Creation2012-08-08
- S02E06 — Comets - Frozen Wanderers2012-08-15
- S02E07 — Asteroids - Worlds That Never Were8.2 IMDb
- S02E08 — Birth of the Earth2012-08-29
Details
- Season
- 2
- Episode
- 4
- Aired
- Aug 1, 2012
Where to Watch How the Universe Works Season 2 Episode 4 in Canada — common questions
- Where to watch How the Universe Works Season 2 Episode 4 in Canada?
- How the Universe Works is available with a subscription or to buy in Canada. How the Universe Works viewing options Watch the series with a subscription on Discovery + (HD) and Discovery+ Amazon Channel (HD). Buy seasons on Apple TV. Available seasons and episodes vary by service.
- Where can I watch How the Universe Works Season 2 Episode 4 in Canada?
- How the Universe Works is available with a subscription or to buy in Canada. How the Universe Works viewing options Watch the series with a subscription on Discovery + (HD) and Discovery+ Amazon Channel (HD). Buy seasons on Apple TV. Available seasons and episodes vary by service.