About this programme
Earth is hit by 100 tons of rock from space every day. Most burn up in the atmosphere, but a single rock wiped out the dinosaurs. Could it happen again.
Programme listing
Killers Of The Cosmos
Killer Rocks
Channel
Discovery .Science
Discovery .Science
Starts
Fri 30 Oct 2026, 16:00
Fri 30 Oct 2026, 16:00
Ends
Fri 30 Oct 2026, 17:00
Fri 30 Oct 2026, 17:00
Category
News & Documentary
News & Documentary
When is Killers Of The Cosmos next on TV?
Killers Of The Cosmos is next on Discovery .Science at 16:00 on Fri 30 Oct 2026.
What channel is Killers Of The Cosmos on?
The next showing is on Discovery .Science.
Is Killers Of The Cosmos on TV tonight?
No further showing is listed tonight. The next airing is Fri 30 Oct 2026 at 16:00 on Discovery .Science.
Know when it’s back on
Create a free TVGuideUK account and set reminders for Killers Of The Cosmos, series links and favourite channels — handy when you found us by searching what time it’s on.
What channel?
Discovery .Science
Discovery .Science
Start time
16:00
16:00
Ends
Fri 30 Oct 2026, 17:00
Fri 30 Oct 2026, 17:00
Channel numbers
SkySky Q / Satellite167Channel numbers may vary by region, package or device.
Other airings
Fri 16 Oct
08:00Killers Of The Cosmos
Big SleepDiscovery .ScienceMon 19 Oct
23:00Killers Of The Cosmos
Cosmic ScrapDiscovery .ScienceTue 20 Oct
00:00Killers Of The Cosmos
Little Green MenDiscovery .ScienceFri 23 Oct
15:00Killers Of The Cosmos
Killer RocksDiscovery .ScienceFri 23 Oct
16:00Killers Of The Cosmos
Death RayDiscovery .ScienceFri 23 Oct
17:00Killers Of The Cosmos
Cosmic ScrapDiscovery .ScienceSat 24 Oct
01:00Killers Of The Cosmos
Killer RocksDiscovery .ScienceSat 24 Oct
02:00Killers Of The Cosmos
Death RayDiscovery .ScienceSat 24 Oct
03:00Killers Of The Cosmos
Cosmic ScrapDiscovery .ScienceSat 24 Oct
16:00Killers Of The Cosmos
Little Green MenDiscovery .ScienceSat 24 Oct
17:00Killers Of The Cosmos
Dark StarDiscovery .ScienceMon 26 Oct
02:00Killers Of The Cosmos
Little Green MenDiscovery .Science
08:00Killers Of The Cosmos
Big SleepDiscovery .ScienceMon 19 Oct
23:00Killers Of The Cosmos
Cosmic ScrapDiscovery .ScienceTue 20 Oct
00:00Killers Of The Cosmos
Little Green MenDiscovery .ScienceFri 23 Oct
15:00Killers Of The Cosmos
Killer RocksDiscovery .ScienceFri 23 Oct
16:00Killers Of The Cosmos
Death RayDiscovery .ScienceFri 23 Oct
17:00Killers Of The Cosmos
Cosmic ScrapDiscovery .ScienceSat 24 Oct
01:00Killers Of The Cosmos
Killer RocksDiscovery .ScienceSat 24 Oct
02:00Killers Of The Cosmos
Death RayDiscovery .ScienceSat 24 Oct
03:00Killers Of The Cosmos
Cosmic ScrapDiscovery .ScienceSat 24 Oct
16:00Killers Of The Cosmos
Little Green MenDiscovery .ScienceSat 24 Oct
17:00Killers Of The Cosmos
Dark StarDiscovery .ScienceMon 26 Oct
02:00Killers Of The Cosmos
Little Green MenDiscovery .Science
Previous TV airings
Selected past broadcasts with their original date, time and channel details.