Earth Might Have Had a Ring 466 Million Years Ago – The New York Times

Earth Might Have Had a Ring 466 Million Years Ago  The New York TimesEarth had Saturn-like rings 466 million years ago, new study suggests  Space.comEarth may once have had a planetary ring  The EconomistEarth may have had a ring system 466 million years ago  Monash UniversityDid Earth Once Have a Ring Like Saturn? Geologists Find Evidence for a Halo of Orbiting Space Rocks 466 Million Years Ago  Smithsonian Magazine