TV series
Underground Marvels
2019–, English, on Science & U&Yesterday.
Historians, engineers, and experts take a look at the underground structures, systems, and phenomena that exist beneath our feet.
- Seasons
- 2
- Episodes
- 20
- Episode length
- 45 min
- Status
- Still running
Too new to call
Not enough people have rated it yet for a verdict.
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Where to watch Underground Marvels
Underground Marvels is streaming on Amazon Prime Video, Philo, and Discovery+ in India.
Stream
Amazon Prime Video
Philo
Discovery+ Amazon Channel
Science Channel
Discovery +
Amazon Prime Video with Ads
Spectrum On Demand
Amazon Prime Video Free with Ads
Amazon Video
Apple TV Store
Google Play Movies
Fandango At HomeAvailability in India as of 9 November 2026. Streaming data by JustWatch.
Latest episode
S2 E10: Medieval Maze of Secrets
Aired 7 October 2021
Seasons 2
Cast & crew
Details
- First aired
- 17 October 2019
- Network
- Science, U&Yesterday
- Language
- English
- Country
- United Kingdom, United States
- Type
- Documentary
- Rated
- TV-PG
Check ratings elsewhere
News & fan talk
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Underground Marvels: quick answers
Is Underground Marvels worth watching?
Underground Marvels doesn’t have enough ratings for a verdict yet.
How many seasons of Underground Marvels are there?
Underground Marvels has 2 seasons and 20 episodes, about 45 minutes each.
Is Underground Marvels finished?
Underground Marvels is still listed as returning series; no new episode date is announced yet.
Which OTT platform is Underground Marvels on?
Underground Marvels is streaming on Amazon Prime Video, Philo, and Discovery+ in India. (Checked 9 November 2026.)
Underground Marvels parents guide: is it suitable for kids?
Underground Marvels is rated TV-PG. That rating means it is generally fine for children.
What shows are like Underground Marvels?
If you liked Underground Marvels, try Top Gear, American Experience, American Masters.