Zuva inyeredzi iri pakati peSolar System. Icho chinhu chakakwana cheplasma inopisa, ine kufamba kwemukati kunogadzira magnetic field kuburikidza nedynamo maitiro. Ndiyo inonyanya kukosha simba rehupenyu hwepasi pano. Dhayamita yaro inenge mamiriyoni 1.39 emakiromita (864,000 maira), kana kuti 109 nguva yePasi, uye huwandu hwayo ingangoita 330,000 nguva yePasi. Inenge inenge 99.86% yehuwandu hwese hweSolar System. Mubvunzo: Kune nyika ipi zuva rinokosha simba remagetsi?
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