Despite numerous searches, we have yet to detect dark matter particles. So some astronomers favor an alternative, such as modified Newtonian dynamics (MoND) or modified gravity model. And a new study ...
An international group of astronomers, led by a physicist at the University of St Andrews, has revived an alternative gravity theory. Headed by Dr. Indranil Banik of the School of Physics and ...
Dynamic galaxy: can the rotation of the spiral galaxy NGC 1232 be explained by MOND? (Courtesy: ESO) Can modified Newtonian dynamics (MOND) explain the curious behaviour of rotating galaxies? Two ...