World Facts

325-million-year-old sea monsters found where no one expected — the world’s largest cave reveals its secret

325-million-year-old sea monsters found where no one expected — the world’s largest cave reveals its secret

Hidden for over 325 million years, the fossilized remains of two prehistoric sea monsters have been uncovered in Mammoth Cave, Kentucky—the world’s largest cave ...

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A lost world frozen in time scientists uncover 34-million-year-old ecosystem buried beneath 1.2 miles of Antarctic ice

A lost world frozen in time: scientists uncover 34-million-year-old ecosystem buried beneath 1.2 miles of Antarctic ice

Buried under more than a mile of Antarctic ice lies a hidden world frozen for 34 million years. This vast, untouched landscape—preserved since the ...

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