Perplexing Ring Discovered Around Dwarf Planet Defies Math And Hides From Telescopes

The ring was detected while observing the dwarf planet passing in front of a succession of distant stars, an event known as an occultation.

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Italy ,Isabella Pagano ,Bruno Morgado ,European Space Agency Characterising Exoplanet Satellite ,European Space Agency ,Cheops Board ,Space ,Sa ,Telescope ,Dwarf Planet ,Occultation ,