Astronomers Discover Trans-Neptunian Object With Atmosphere in Outer Solar System
Astronomers discovered a faint atmosphere around (612533) 2002 XV93 using a stellar occultation. The finding challenges current theories, as such small, cold bodies should not retain gas, hinting at recent activity like impacts or ice volcanism.
Astronomers discovered a faint atmosphere around (612533) 2002 XV93 using a stellar occultation. The finding challenges current theories, as such small, cold bodies should not retain gas, hinting at recent activity like impacts or ice volcanism.
Astronomers discovered a faint atmosphere around (612533) 2002 XV93 using a stellar occultation. The finding challenges current theories, as such small, cold bodies should not retain gas, hinting at recent activity like impacts or ice volcanism.
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