https://www.ufofeed.com/182532/most-normal-matter-in-the-universe-isnt-found-in-planets-stars-or-galaxies-an-astronomer-explains-where-its-distributed-3/ Most normal matter in the universe isn’t found in planets, stars or galaxies – an astronomer explains where it’s distributed #Astrobiology #Astrophysics #Cosmology #PlanetaryScience #Space #SpaceExploration