The UnXplained: Mysteries of the Universe poster
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The UnXplained: Mysteries of the Universe

5.320241 seasonTV SeriesDocumentary

William Shatner explores our earth, and beyond, in search of the universe’s most fascinating, strange and inexplicable mysteries. Each episode features contributions from scientists, historians, astronauts and other experts—each seeking to…

ProducersDavid Comtois·William Shatner

Where to watch

HistoryPlay Amazon ChannelHistoryPlay Amazon Channel
Availability shown for United Kingdom · rights vary by country

Seasons & Episodes

E1
Are We Alone?
May 3, 2024 5.0
E2
Alien Earthlings
May 10, 2024 5.0
E3
Mysterious Earth
May 17, 2024 5.0
E4
Venus: Earth's Evil Twin
May 24, 2024 5.0
E5
Dangers From Space
May 31, 2024 5.0
E6
Search for the Next Frontier
Jun 7, 2024 5.0
E7
Alien Moons
Jun 14, 2024 5.0
E8
The Life and Death of the Sun
Jun 21, 2024 5.0

Cast

WSWilliam Shatner
William Shatner
Self - Presenter

More from William Shatner · Lead actor

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1999 · 8.4
Columbo
Columbo
1971 · 8.1
Star Trek
Star Trek
1966 · 8.0
Hawaii Five-O
Hawaii Five-O
1968 · 7.2
The Fugitive
The Fugitive
1963 · 7.3
Psych
Psych
2006 · 7.9
Ironside
Ironside
1967 · 6.8
Murdoch Mysteries
Murdoch Mysteries
2008 · 7.7
My Little Pony: Friendship Is Magic
My Little Pony: Friendship Is Magic
2010 · 8.2
Star Trek: Deep Space Nine
Star Trek: Deep Space Nine
1993 · 7.9
See all fromWilliam Shatner

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The UnXplained: Mysteries of the Universe — streaming FAQ

Which OTT platform streams The UnXplained: Mysteries of the Universe?

The UnXplained: Mysteries of the Universe is streaming on HistoryPlay in United Kingdom, and available to rent or buy on Apple TV Store and Amazon Video. It's not currently on Netflix.

Is The UnXplained: Mysteries of the Universe on Netflix?

No, The UnXplained: Mysteries of the Universe is not on Netflix in United Kingdom as of September 2026. It's currently on HistoryPlay.

Is The UnXplained: Mysteries of the Universe on Amazon Prime Video?

The UnXplained: Mysteries of the Universe isn't included with a Prime Video subscription in United Kingdom, but you can rent or buy it on Amazon Video.

Where can I watch The UnXplained: Mysteries of the Universe for free?

The UnXplained: Mysteries of the Universe is available on HistoryPlay in United Kingdom, but you'll need an active subscription — there's no free option right now.

How many seasons does The UnXplained: Mysteries of the Universe have?

The UnXplained: Mysteries of the Universe has 1 season so far.

Are all episodes of The UnXplained: Mysteries of the Universe out yet?

The 1 released season of The UnXplained: Mysteries of the Universe is complete, but the show is still in production — a new season is expected.

Is there a Season 2 of The UnXplained: Mysteries of the Universe?

A Season 2 of The UnXplained: Mysteries of the Universe hasn't been officially confirmed yet.