About this showing of NASA's Unexplained Files
After NASA's New Horizons spacecraft flies by Pluto, it encounters a mysterious object that shuts down the probe's computers. Experts investigate what it could be.
Previously on TV
NASA's Unexplained Files
Pluto's Evil Twin
Previously shown on Discovery .Science on Mon 14 Sep 2026 at 23:00.
This showing has ended
This showing was on Discovery .Science at 23:00 on Mon 14 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelDiscovery .Science
StartsMon 14 Sep 2026, 23:00
EndsTue 15 Sep 2026, 00:00
Episode / edition: Pluto's Evil Twin
SkySky Q / Satellite167