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"Over one-third of the ‘normal’ matter in the local Universe – the visible stuff making up stars, planets, galaxies, life – is missing" How was this determined
by TriangleEdge 1y ago
"Over one-third of the ‘normal’ matter in the local Universe – the visible stuff making up stars, planets, galaxies, life – is missing"
How was this determined?
- deleted 1y ago[deleted]
- ivandenysov 1y agoI think https://en.wikipedia.org/wiki/Missing_baryon_problem https://en.wikipedia.org/wiki/Missing_baryon_problem addresses this question