Why have astronomers hypothesized the existence of dark

Last updated: 5/4/2023

Why have astronomers hypothesized the existence of dark matter in the Milky Way Select one O A the orbital speeds of stars suggest the presence of more mass than is visible OB there is a surprising amount of absorbing dust in the Milky Way plane OC the Milky Way s supermassive black hole contains the vast majority of mass in the galaxy OD stellar evolution models predict the most massive stars can manufacture dark matter