About this showing of How the Universe Works
Dark matter is one of the greatest mysteries of the universe facing scientists today. Could it be the cause of supermassive black holes and mass extinctions.
Exact TV airing
How the Universe Works
The Dark Matter Enigma · 4.6.
This broadcast aired on Discovery .Science on Tuesday 25 August 2026, 15:00, ending at 16:00.
This airing has ended
This page records the exact Tue 25 Aug 2026 showing. For the next available broadcast, use the current How the Universe Works programme page.
Airing details
ChannelDiscovery .Science
StartsTue 25 Aug 2026, 15:00
EndsTue 25 Aug 2026, 16:00
Episode / edition: The Dark Matter Enigma
Episode number: 4.6.
SkySky Q / Satellite167Next showing of How the Universe Works
The next currently listed showing is Wed 26 Aug 2026, 08:00 on Discovery .Science.
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