About this showing of Killers Of The Cosmos
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.
Previously on TV
Killers Of The Cosmos
Killer Rocks
Previously shown on Discovery .Science on Wed 16 Sep 2026 at 02:00.
This showing has ended
This showing was on Discovery .Science at 02:00 on Wed 16 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelDiscovery .Science
StartsWed 16 Sep 2026, 02:00
EndsWed 16 Sep 2026, 03:00
Episode / edition: Killer Rocks
SkySky Q / Satellite167