https://www.sciencedaily.com/releases/2020/12/201216155158.htm

Unique prediction of 'modified gravity' challenges dark matter

Date:

December 16, 2020

Source:

Case Western Reserve University

Summary:

An international group of scientists has published research contending that modified Newtonian dynamics (MOND) a rival idea to the popular dark matter hypothesis more accurately predicts a galactic phenomenon that appears to defy the classic rules of gravity.