Astronomers Discover Mysterious Atmosphere on Tiny World at Edge of Solar System
Scientists detect an unexpected atmosphere on a small icy body beyond Pluto, challenging models of how atmospheres form on distant solar system objects.
Atmosphere
Astronomers Believe They've Detected an Atmosphere Around a Tiny Icy World Beyond Pluto
Astronomers believe they have detected an atmosphere around a small icy world beyond Pluto for the first time, a finding that could reshape our understanding of objects at the edge of the solar system.