All Stories

  1. Image of Pangaea
    Earth

    50 years ago, scientists dug into Pangaea’s past lives

    In 1972, scientists wondered whether Pangaea was Earth’s only supercontinent. Fifty years later, we know it wasn’t the first and it won’t be the last.

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  2. photo of six gray sperm whales diving down from the ocean surface
    Animals

    ‘Wonderful nets’ of blood vessels protect dolphin and whale brains during dives

    Complex networks of blood vessels called retia mirabilia that are associated with cetaceans’ brains and spines have long been a mystery.

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  3. A banded sugar ant caught by an Australian ant-slayer spider
    Animals

    This spider literally flips for its food

    The Australian ant-slayer spider’s acrobatics let it feast on insects twice its size, a new study shows,

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  4. photo of natural gas flares in the foreground at the Bakken Formation in the Williston Basin in North Dakota in 2021
    Climate

    Gas flares are leaking five times as much methane than previously thought

    The flares burn off methane at 91 percent efficiency. Achieving 98 percent efficiency would be like taking nearly 3 million cars off the road.

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  5. photo of a woman holding and trying to settle a crying baby
    Humans

    How to get a crying baby to sleep, according to science

    Science has come up with a recipe for lulling a crying baby to sleep: Carry them for five minutes, sit for at least five more and then lay them down.

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  6. photo of Josep Cornella wearing a blue shirt
    Chemistry

    Josep Cornella breaks boundaries to make new and better catalysts

    Josep Cornella reinvents chemical reactions essential for agriculture and the pharmaceutical industry.

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  7. Environmental engineer Smruthi Karthikeyan collects wastewater samples from a robot at the University of California, San Dieg
    Health & Medicine

    Smruthi Karthikeyan turned to wastewater to get ahead of COVID-19

    Smruthi Karthikeyan’s system for tracking the coronavirus gives lifesaving public health measures a head start.

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  8. Emily Jacobs and Caitlin Taylor look at images of the brain on a computer.
    Neuroscience

    Emily Jacobs wants to know how sex hormones sculpt the brain

    Emily Jacobs studies how the brain changes throughout women’s reproductive years, plus what it all means for health.

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  9. Christopher Barnes
    Health & Medicine

    Christopher Barnes is on a quest for a universal coronavirus vaccine

    Christopher Barnes wants to stop the viruses that cause COVID-19, the common cold and more.

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  10. a composite of headshots of the 2022 SN10 scientists
    Science & Society

    Big questions inspire the scientists on this year’s SN 10 list

    These scientists to watch study climate change, alien worlds, human evolution, the coronavirus and more.

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  11. Marcos Simões-Costa portrait
    Life

    Marcos Simões-Costa asks how cells in the embryo get their identities

    Marcos Simões-Costa combines classic studies of developing embryos with the latest genomic techniques.

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  12. Tina Lasisi
    Anthropology

    Tina Lasisi wants to untangle the evolution of human hair

    Tina Lasisi is pioneering studies of human variation in an ethical and scientifically sound way.

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