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- First ring system around asteroid: Researchers have made the surprise discovery that remote asteroid Chariklo is surrounded by two dense and narrow rings. It is the smallest object by far to have rings and only fifth in Solar System — after Jupiter, Saturn, Uranus and Neptune — to have this feature http://www.eso.org/public/news/eso1410/ 3 comments science
Linking pages
- How do planets get rings? | The Planetary Society https://www.planetary.org/articles/how-do-planets-get-rings 13 comments
- Scientists discover ring around dwarf planet Haumea beyond Neptune | Planets | The Guardian https://www.theguardian.com/science/2017/oct/11/scientists-discover-ring-around-dwarf-planet-haumea-beyond-neptune 9 comments
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