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The UnXplained S4E15 — The Search for Extraterrestrial Life
7.4
The UnXplained•Season 4•Episode 15

The Search for Extraterrestrial Life

7.4/10 · 73 votesOct 21, 202242 min

Ranked #10 of 22 in Season 4•+0.1 vs season avg

Discussion

Space. The Final Frontier--and the ultimate mystery. Scientists are involved in a never-ending quest to understand the vast universe our planet inhabits. But it seems that for each answer science provides, even more questions arise. Our own solar system is populated by mysterious objects and

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Cast2

William Shatner

William Shatner

Self - Host

Michio Kaku

Michio Kaku

Self - Dr. Theoretical Physics Professor

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Episode Summary

"The Search for Extraterrestrial Life" is episode 15 of The UnXplained season 4. It scored 7.4/10 from 73 votes, ranking #10 of 22 episodes this season (season average 7.3). It aired on October 21, 2022.

Next: E16 · Real Life MonstersBest of Season 4