5 ms·
Half the universe was missing until now
- tux1968 6y agohttps://en.wikipedia.org/wiki/Missing_baryon_problem https://en.wikipedia.org/wiki/Missing_baryon_problem https://astronomy.com/news/2020/06/half-the-matter-in-the-cosmos-was-missing-but-astronomers-found-it https://astronomy.com/news/2020/06/half-the-matter-in-the-co...