About this showing of How the Universe Works
The Alien Mysteries. Half of the star systems in our galaxy have two stars, possibly creating habitats for alien life. Here, binary stars fling entire worlds into space.
Coming up on TV
How the Universe Works
Twin Suns
On Discovery .History on Sat 12 Sep 2026 at 18:00, ending at 19:00.
When is it on?
How the Universe Works starts at 18:00 on Discovery .History on Sat 12 Sep 2026.
Airing details
ChannelDiscovery .History
StartsSat 12 Sep 2026, 18:00
EndsSat 12 Sep 2026, 19:00
Episode / edition: Twin Suns
Next showing of How the Universe Works
The next currently listed showing is Sat 12 Sep 2026, 19:00 on Discovery .History.
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