Eternal Sky poster
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Eternal Sky

5.0202252mMovieDocumentary

How did time begin? Humanity has asked this question since the dawn of time. Six years in the making, Eternal Sky spans three continents following one of our time's most ambitious scientific endeavors. Did the Big Bang happen, or did…

DirectorDebra Kellner
ProducerDebra Kellner

Where to watch

Amazon Prime VideoAmazon Prime VideoAmazon Prime Video with AdsAmazon Prime Video with AdsAmazon Prime Video Free with AdsAmazon Prime Video Free with Ads
Availability shown for United Kingdom · rights vary by country

Cast · Directed by Debra Kellner

JS
Jim Simons
Self
MS
Marilyn Simons
Self
DS
David Spergel
Self
PS
Paul Steinhardt
Self
BK
Brian Keating
Self
CA
Carlos Aguilar
Self
AL
Adrian T. Lee
Self
JD
Jo Dunkley
Self
GC
Graziella Colque
Self
LP
Lyman Page
Self
SS
Suzanne Staggs
Self
MD
Mark Devlin
Self

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Eternal Sky — streaming FAQ

Which OTT platform streams Eternal Sky?

Eternal Sky is streaming on Amazon Prime Video and Amazon Prime Video Free in United Kingdom, and available to rent or buy on Apple TV Store and Amazon Video. It's not currently on Netflix.

Is Eternal Sky on Netflix?

No, Eternal Sky is not on Netflix in United Kingdom as of September 2026. It's currently on Amazon Prime Video and Amazon Prime Video Free.

Is Eternal Sky on Amazon Prime Video?

Yes — Eternal Sky is included with an Amazon Prime Video subscription in United Kingdom as of September 2026.

Where can I watch Eternal Sky for free?

Eternal Sky is available to stream free (with ads) on Amazon Prime Video Free in United Kingdom.