Earth

More Stories in Earth

  1. microscope image of ancient microbes
    Oceans

    These ancient seafloor microbes woke up after over 100 million years

    Scientists discover that microbes that had lain dormant in the seafloor for millions of years can revive and multiply.

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  2. New York City's Times Square empty due to COVID-19
    Earth

    COVID-19 lockdowns dramatically reduced seismic noise from humans

    Human-caused seismic activity was reduced by as much as 50 percent around the globe during lockdowns as a result of the coronavirus pandemic.

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  3. Bacteria that eat manganese
    Microbes

    Scientists stumbled across the first known manganese-fueled bacteria

    A jar left soaking in an office sink helped scientists answer a century-old question of whether bacteria can use manganese for energy.

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  4. Rotational Motions in Seismology
    Physics

    A giant underground motion sensor in Germany tracks Earth’s wobbles

    A giant underground gyroscope array has taken its first measurements of how the world goes ’round.

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  5. Earth about to be hit by asteroid
    Earth

    An asteroid impact, not volcanism, may have made Earth unlivable for dinosaurs

    New simulations add to growing evidence that an asteroid strike, rather than the Deccan Traps eruptions, caused the end-Cretaceous extinction.

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  6. Oil spill in Norilsk, Russia
    Climate

    Climate change made Siberia’s heat wave at least 600 times more likely

    Siberia’s six-month heat wave during the first half of 2020 would not have happened without human-caused climate change, researchers find.

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  7. Methane in earth's atmosphere illustration
    Earth

    Agriculture and fossil fuels are driving record-high methane emissions

    Releases of the heat-trapping gas methane from human activities have ramped up in the 21st century, especially in Africa and Asia.

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  8. huge pile of discarded keyboards, computers and more
    Earth

    Earth’s annual e-waste could grow to 75 million metric tons by 2030

    Unwanted electronic waste is piling up rapidly around the globe, while collection and recycling efforts are failing to keep pace, a new report shows.

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  9. Yamal region of Siberia
    Climate

    4 ways to put the 100-degree Arctic heat record in context

    June’s record heat in Siberia is part of a much bigger picture of dramatic climate change in the Arctic.

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