Small, Frozen World beyond Pluto Appears to Have Thin Atmosphere
Enrico de Lazaro
A team of astronomers in Japan has detected a thin atmosphere around (612533) 2002 XV93, a trans-Neptunian object about 500 km in diameter -- an object far too small and cold to retain one. The post Small, Frozen World beyond Pluto Appears to Have Thin Atmosphere appeared first on Sci.News: Breaking Science News .