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Strange methane leak discovered at the deepest point of the Baltic Sea baffling scientists
A huge methane leak has been found coming rom the deepest seabed of the Baltic sea. (Image credit: VitaSerendipity/Getty Images)…
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14 of the deepest sinkholes on Earth
Sinkholes are wonders of nature: They can appear suddenly and be enormous, sometimes large enough to swallow whole buildings. Sinkholes…
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