TV series
Killers of the Cosmos
2021, English, on Discovery.
A mysterious informant investigates each disaster-in-the-making via a wide range of experts who've studied some of science's most unbelievable wonders.
- Seasons
- 1
- Episodes
- 6
- Episode length
- 45 min
- Status
- Ended in 2021
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Where to watch Killers of the Cosmos
Killers of the Cosmos is streaming on HBO Max, Philo, and Discovery+ in India.
HBO Max Amazon Channel
Philo
Discovery+ Amazon Channel
Science Channel
HBO Max
Discovery +
Spectrum On Demand
The Roku Channel
Plex
Amazon Video
Apple TV Store
Google Play Movies
Fandango At HomeAvailability in India as of 12 November 2026. Streaming data by JustWatch.
Latest episode
S1 E6: Big Sleep
Aired 16 October 2021
Seasons 1
Cast & crew
Details
- First aired
- 11 September 2021
- Last aired
- 16 October 2021
- Network
- Discovery
- Language
- English
- Country
- United States, United Kingdom
- Type
- Documentary
- Rated
- TV-PG
Check ratings elsewhere
News & fan talk
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Killers of the Cosmos: quick answers
Is Killers of the Cosmos worth watching?
Killers of the Cosmos doesn’t have enough ratings for a verdict yet.
How many seasons of Killers of the Cosmos are there?
Killers of the Cosmos has 1 season and 6 episodes, about 45 minutes each.
Is Killers of the Cosmos finished?
Yes. Killers of the Cosmos ended in 2021, so you can watch the whole story.
Which OTT platform is Killers of the Cosmos on?
Killers of the Cosmos is streaming on HBO Max, Philo, and Discovery+ in India. (Checked 12 November 2026.)
Killers of the Cosmos parents guide: is it suitable for kids?
Killers of the Cosmos is rated TV-PG. That rating means it is generally fine for children.
What shows are like Killers of the Cosmos?
If you liked Killers of the Cosmos, try History's Greatest Mysteries, Top Gear, Super/Natural.