When did NOVA Season 52 Episode 17 air?
NOVA Season 52 Episode 17 aired on October 22, 2025 at 9 PM ET.
NOVA
PBS' premier science series helps viewers of all ages explore the science behind the headlines. Along the way, NOVA demystifies science and technology, and highlights the people involved in scientific pursuits.
Season 52 · Episode 17
Ancient Desert Death Trap
Aired Oct 22, 2025at 9PM·53m
Archaeologists investigate dozens of strange Stone Age megastructures in the Arabian desert. They're so big that their true form is visible only from the air, yet these giant structures were built by a mysterious people 9000 years ago.
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How long is NOVA Season 52 Episode 17?
This episode runs for approximately 53 minutes.
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