Mass of Milky Way revisited

https://phys.org/news/2023-09-revisi...cosmology.html

Quote:

The total mass of the Milky Way is estimated to be only two hundred billion times that of the sun (2.06 x 1011 solar masses), marking a significant downward revision—approximately four to five times lower than previous estimates.

via International Skeptics Forum https://ift.tt/AM857Gu