An ocean the size of the Arctic once covered half of Mars, new images hint
An illustration of Mars as it might have appeared billions of years back, with a liquid water ocean covering its northern hemisphere. (Image credit: Getty Images) New proof of ancient…
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Arctic ‘methane bomb’ may not explode as permafrost thaws, new study suggests
In the Arctic, a significant variable for future environment modification resides in the ground, undetectable. Microorganisms in the layers of soil simply above the frozen permafrost metabolize carbon, turning it…
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Arctic Ocean methane ‘switch’ that helped drive rapid global warming discovered
19459011]> The Arctic Ocean ended up being a significant source of greenhouse gases around 56 million years earlier, throughout a duration of fast worldwide warming. (Image credit: Paul Souders/Getty Images…
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