#smithsonianmagazine — Public Fediverse posts
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Amateur’s Google Maps find in Canada is now a confirmed 390-million-year-old impact crater
Scientists have confirmed the site of a massive ancient meteor impact after an amateur astronomer spotted a mysterious…
#Canada #amateurastronomer #CanadianPress #circularformation #Google #impactcrater #JoëlLapointe #meteorimpact #SmithsonianMagazine
https://www.europesays.com/canada/144196/