A team of scientists has proposed a revolutionary idea to explain one of the greatest contradictions in our understanding of the universe: the discrepancy in measuring its rate of expansion, known as the Hubble Tension. According to a study published in the journal Monthly Notices of the Royal Astro
It could be like our galaxy for example where most of the mass is rotating around the center of gravity of the other mass, and not the black hole in the center which isn’t as massive in comparison.