ragica to ScienceEnglish · 1 year agoCould Earth be inside a black hole?www.livescience.comexternal-linkmessage-square14fedilinkarrow-up122arrow-down12
arrow-up120arrow-down1external-linkCould Earth be inside a black hole?www.livescience.comragica to ScienceEnglish · 1 year agomessage-square14fedilink
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