A Dwarf Planet Beyond Neptune Has a Mysterious Ring That Astronomers Can't Explain

A Dwarf Planet Beyond Neptune Has a Mysterious Ring That Astronomers Can't Explain A mini-planet orbiting in the frigid outer reaches of the solar system has a Saturn-like ring of dust and debris that defies the rules of physics, a new study has revealed. Quaoar, a dwarf planet beyond Neptune, has been found to possess a perplexing ring of dust and debris that challenges current astrophysical understandings. Located in the Kuiper Belt, Quaoar's ring is situated at an unusually large distance from the planet, defying the conventional Roche limit - a threshold within which rings are typically bound by gravitational forces. The existence of a ring at such a distance raises questions, as the material should have gravitationally coalesced into a moon. This discovery, made through observations of Quaoar eclipsing distant stars, necessitates a reevaluation of existing theories regarding planetary rings and their formations. Subscribe to Science Time: https://www.youtube.com/sciencetime24 #science #shorts #space