Savonoski Crater: The mysterious, completely spherical hollow in Alaska that scientists cannot provide an explanation for
QUICK FACTSName: Savonoski CraterLocation: Katmai Nationwide Park and Reserve, AlaskaCoordinates: 58.261063215437424, -154.97429850785483Why it is implausible: The crater is completely spherical, and no person can inform evidently the way it shaped.The Savonoski Crater