Series

NASA's Unexplained Files

★ 7.1(31)20126 seasons

NASA's Unexplained Files is streaming on Discovery+ Amazon Channel and Discovery+ in United Kingdom, and available to rent or buy on Apple TV Store and Amazon Video. Availability checked 16 June 2026.

Where to watch NASA's Unexplained Files

🇬🇧 United Kingdom

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Good to know

Release date: 2012-03-27
Language: English
Seasons: 6
Episodes: 47
Network: Science
Status: Returning Series
Country: United States of America
Studio: Discovery

NASA's Unexplained Files — trailer

About NASA's Unexplained Files

NASA's Unexplained Files is a 2012 web series in the Documentary, Talk and Mystery genres. It spans 6 seasons and 47 episodes, and originally aired on Science. It holds an average rating of 7.1/10 from 31 viewers. Below you can see where to watch NASA's Unexplained Files in United Kingdom — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

Dive into the mysteries of some of NASA’s most curious missions and explore stories of engineering achievement and human endurance. Each episode offers first hand testimony from astronauts, NASA mission footage, plus beautifully rendered CGI to bring to life these voyages that reveal unexplained sightings that have dogged many of NASA’s most famous missions.

Seasons (6)

Season 17 eps · 2012

Season 28 eps · 2015

Season 38 eps · 2016

Season 48 eps · 2016

Season 58 eps · 2017

Season 68 eps · 2019

Themes & keywords

nasaufoconspiracyconspiracy theorymysterious eventsunexplainable eventsobservational documentaryspace vesselspace mysterystrange event

Frequently asked questions

Where can I watch NASA's Unexplained Files in United Kingdom?+

In United Kingdom, you can stream NASA's Unexplained Files on Discovery+ Amazon Channel and Discovery+. It's also available to rent or buy on Apple TV Store and Amazon Video.

Is NASA's Unexplained Files on Netflix?+

NASA's Unexplained Files is not on Netflix in United Kingdom right now, but you can stream it on Discovery+ Amazon Channel and Discovery+.

How many seasons of NASA's Unexplained Files are there?+

NASA's Unexplained Files has 6 seasons and 47 episodes in total.

When did NASA's Unexplained Files come out?+

NASA's Unexplained Files is a 2012 web series.

What genre is NASA's Unexplained Files?+

NASA's Unexplained Files is Documentary, Talk and Mystery series.