Explore an aspirational world where NASA and the space program remained a priority and a focal point of our hopes and dreams as told through the lives of NASA astronauts, engineers, and their families.
Where to watch
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Apple TV
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HBO Max
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Discovery+
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Amazon Video
see all options Availability data: JustWatch
- Seasons
- 5
- Episodes aired
- 50
- Latest aired
- S05E10
- Total runtime
- 2d 2h
Timeline when each season aired
- Season 1 November 2019 – December 2019 10 episodes
- Season 2 February 2021 – April 2021 10 episodes
- Season 3 June 2022 – August 2022 10 episodes
- Season 4 November 2023 – January 2024 10 episodes
- the show was away for 2 years and 2 months
- Season 5 March 2026 – May 2026 10 episodes
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S05E01 First Light
March 26 · 59min find the promo
Show synopsis
Nine years after the Goldilocks asteroid heist, Happy Valley has grown into a thriving colony. But an unsettling discovery threatens their peace.
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S05E02 The Hard Six
April 2 · 46min find the promo
Show synopsis
Ed rallies Happy Valley's residents in support of one of their own. Kelly refuses to back down from an opportunity.
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S05E03 Home
April 9 · 60min find the promo
Show synopsis
The consequences of Ed's actions begin to play out. Aleida finds an unexpected solution to her problem.
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S05E04 Open Source
April 16 · 57min find the promo
Show synopsis
Alex takes Ed's advice and finds a new project to focus on: a job at Helios.
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S05E05 Svoboda
April 23 · 53min find the promo
Show synopsis
Chaos erupts on Mars following a shocking revelation.
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S05E06 No Sudden Moves
April 30 · 49min find the promo
Show synopsis
A desperate group of Marsies tries to rectify a dangerous situation.
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S05E07 The Sirens of Titan
May 7 · 52min find the promo
Show synopsis
A fatal miscalculation puts the Titan mission in jeopardy. Dev makes a drastic decision.
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S05E08 Brave New World
May 14 · 53min find the promo
Show synopsis
The Titan crew weighs a risky move, while Mars struggles to keep up morale.
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S05E09 Sons and Daughters
May 21 · 44min find the promo
Show synopsis
The Marsies formulate a plan. Kelly faces a major setback.
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S05E10 This Land Is Our Land
May 28 · 70min find the promo
Show synopsis
The resilience of Mars is put to the test.