Giant Cosmic Cotton Ball: A Dark Matter Deficient Galaxy

The galaxy NGC 1052-DF2 resides in a field of galaxies about sixty-five million light-years away. Its low mass, only about two hundred million solar-masses, makes it a "dwarf" and its size, about fifteen thousand light-years in diameter, places it in the regime of ultra-diffuse galaxies. It is also

Mystery of Galaxy's Missing Dark Matter Deepens

Spinning Halos in the Cosmic Web - AAS Nova

Chandra :: Photo Album :: Sonification Collection :: February 28, 2024

IAL 19: Star Basics I

Columbia April 2023 by Columbia Magazine - Issuu

Subaru Telescope Reveals Active Supermassive Black Holes in Merging Galaxies

Hubble Space Telescope News - Page 16 of 71 - SciTechDaily

Mystery of Galaxy's Missing Dark Matter Deepens

Astronomers Map Dark Matter Filaments Holding Universe Together With Some Help From Slime Mold