Hacker News
- Earth may have had a ring system 466 million years ago https://www.monash.edu/science/news-events/news/current/earth-may-have-had-a-ring-system-466-million-years-ago 25 comments
- Researchers have found evidence suggesting that Earth may have had a ring system, which formed around 466 million years ago, at the beginning a period of unusually intense meteorite bombardment known as the Ordovician impact spike https://www.monash.edu/science/news-events/news/current/earth-may-have-had-a-ring-system-466-million-years-ago 30 comments science
Linking pages
- Earth had Saturn-like rings 466 million years ago, new study suggests | Space https://www.space.com/ancient-earth-ring-system-asteroid-breakup 49 comments
- Earth once wore a Saturn-like ring, study of ancient craters suggests | Live Science https://www.livescience.com/space/earth-once-wore-a-saturn-like-ring-study-of-ancient-craters-suggests 11 comments
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