About this showing of How the Universe Works
Astronomers have discovered bizarre planets very different to Earth out in the galaxy, but will we ever locate a planet similar to our own.
Previously on TV
How the Universe Works
Strangest Alien Worlds
Previously shown on Discovery .Science on Fri 18 Sep 2026 at 16:00.
This showing has ended
This showing was on Discovery .Science at 16:00 on Fri 18 Sep 2026. See future airings below or open the main programme page for the latest TV times.
Airing details
ChannelDiscovery .Science
StartsFri 18 Sep 2026, 16:00
EndsFri 18 Sep 2026, 17:00
Episode / edition: Strangest Alien Worlds
SkySky Q / Satellite167Next showing of How the Universe Works
The next currently listed showing is Sat 19 Sep 2026, 18:00 on Discovery .History.
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