Rising Shows
Launch app →
The UnXplained: Mysteries of the Universe poster

The UnXplained: Mysteries of the Universe (2024)

Documentary

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 shed light on how the seemingly impossible actually can happen. Seeking answers to age-old questions that have mystified mankind for centuries. Things like, how was our earth born? Will we go back to the moon—or venture even farther? What dangers might lurk in the deep expanse of outer space? And perhaps the biggest of all—are we alone?

IMDb rating
7.5 (197 votes)
Episode average
8.2 +0.7 vs IMDb
Seasons
1
Streaming (US)
Hulu
Language
EN
Type
TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

Browse shows by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2024)

8.15 avg 8 episodes 8.3 → 8.2 42 min avg

Ep 1: 8.3 · 21 votesEp 2: 8.4 · 19 votesEp 3: 8.3 · 20 votesEp 4: 7.8 · 18 votesEp 5: 8.0 · 15 votesEp 6: 8.1 · 17 votesEp 7: 8.1 · 16 votesEp 8: 8.2 · 19 votes
Season 1 episodes - IMDb ratings
#TitleRatingVotes
1Are We Alone?8.321
2Alien Earthlings8.419
3Mysterious Earth8.320
4Venus: Earth's Evil Twin7.818
5Dangers from Space8.015
6Search for the Next Frontier8.117
7Alien Moons8.116
8The Life and Death of the Sun8.219

Episode ratings and vote counts from IMDb. Poster, overview, and streaming data from TMDB. Data refreshed 2026-10-03.

Want to discover more shows by their rating shape? Browse Rising Shows →