Greenland ice cores reveal historic climate clues, says study
Scientists have linked past sea ice reductions to some of history’s most extreme climate change events in the North Atlantic,
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Proceedings of the National Academy of Sciences
Giant virus revived from ancient permafrost in Siberia
Melting permafrost could unleash new human pathogens Scientists have discovered a new type of virus in 30,000-year-old permafrost and managed
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