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Did Earth Once Have a Ring Like Saturn? New Evidence Suggests a Cosmic Past
Although other factors, such as volcanic activity and atmospheric changes, likely contributed to the cooling event, the ...
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It Turns Out Earth May Have Once Had a Ring
A recent study claims that Earth may have once had a ring. The theory would explain the presence of an odd density of impact craters around the equator dating back to the Ordovician period.
'466 million years ago': Earth had a ring system around it like Saturn
A new study suggests that Earth might have had a ring system around 466 million years ago, potentially formed during a period of unusually intense meteorite impacts known as the Ordovician impact spik ...
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Did Earth once have rings like Saturn?
Approximately 466 million years ago, Earth might have exhibited a spectacular ring arrangement resembling Saturn’s. Recent research featured in Earth and Planetary Science Letters uncovers ...