The Universe’s Structure Doesn’t Make Sense

Jun 21, 2026 Astrum Sleep Space
This Astrum compilation dives into the biggest mysteries in the universe: dark matter and dark energy. Discover the cosmic web holding our universe together, how it's evolving, and what it’s actually made of.

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0:00 Missing Mass
18:41 Dark Energy
39:10 The Expansion Problem
58:55 The Great Attractor

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Credits:
Video Editor: James Horsley
Thumbnail Designers: Peter Sheppard, Juane Dames
Publishing Lead: Georgina Brenner
Production Coordinator: Rose Unwin
Edit Producer: Poppy Pinnock
Head of Astrum: Jess Jordan
Creator of Astrum: Alex McColgan

With special thanks to:
NASA/ESO/ESA

#Astrum #Space #Universe
Alex Mccoan examines how the discovery of vast gaseous filaments within the cosmic web helps account for missing baryonic matter. By mapping these invisible structures, scientists are testing fundamental cosmological models to better understand the composition and evolutionary history of the universe.
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