The Economist
@TheEconomist·3.9M subscribers·1.5K videos
The universe’s biggest mystery
Posted
January 26, 2023
Views
198,046
Likes
5,429
Comments
192
Engagement
2.84%
January 26, 2023
198,046
5,429
192
2.84%
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10:23Now PlayingDark matter and dark energy dominate our universe. They’re both highly mysterious, invisible and difficult to detect. So what are they, and how do we know they even exist?
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