NOVA S52E1 — What Are UFOs?
6.9
NOVA•Season 52•Episode 1

What Are UFOs?

6.9/10 · 103 votesJan 22, 202554 min

Ranked #18 of 20 in Season 52•−0.4 vs season avg

Discussion

Can science reveal the secrets of mysterious objects seen in our skies?

Previous seasonSeason 51Next episodeE2 · Extreme Airport Engineering
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Season 52 Episodes20

What Are UFOs? stillE1 6.9Now viewing

What Are UFOs?

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Ultimate Crash Test: Countdown stillE10 7.3

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Ultimate Crash Test: Impact stillE11 7.4

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Human: Origins stillE12 7.3

Human: Origins

Human: Journeys stillE13 7.5

Human: Journeys

Human: Neanderthal Encounters stillE14 7.7

Human: Neanderthal Encounters

Human: Into the Americas stillE15 7.9

Human: Into the Americas

Human: Building Empires stillE16 7.7

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Ancient Desert Death Trap stillE17 7.1

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Superfloods stillE18 7.6

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Operation Space Station: High-Risk Build stillE19 7.8

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Operation Space Station: Science and Survival stillE20 7.6

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Episode Summary

"What Are UFOs?" is episode 1 of NOVA season 52. It scored 6.9/10 from 103 votes, ranking #18 of 20 episodes this season (season average 7.3). It aired on January 22, 2025.

Next: E2 · Extreme Airport EngineeringBest of Season 52