Astronomers have found signs that the small icy world Chiron, orbiting between Saturn and Uranus, may be forming a new ring system in near-real time. ================================================================ an illustration of Chiron with rings An artist's conception of the small icy world Chiron, which orbits between Saturn and Uranus and may be building its own ring system. (Image credit: Observatório Nacional/MCTI/Chrystian Pereira) In a universe where change usually unfolds over eons, astronomers have gotten a rare front-row seat to watch a small, icy world beyond Saturn build a brand-new set of rings in real time. A team of Brazil-based astronomers found that...