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  1. Brain

    Scientists mapped every nerve cell in this insect brain

    Researchers have built a “connectivity map” of all the nerve cells in the larval fruit fly brain and how they link together.

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  2. Earth

    Under the ice, a hidden lake hints at its origin — and coming end

    Lake Mercer may serve as a model for better understanding the birth and life of Antarctica’s hundreds of subglacial lakes.

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  3. Earth

    A natural ‘cathedral’ lurks deep under Antarctic ice

    By drilling into this cavern, scientists have opened a window into the mysterious world of hidden lakes, their occupants — and rivers that run uphill.

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  4. Health & Medicine

    Humans might be able to hibernate during space travel

    Scientists are studying how animals hibernate and developing new technologies to help humans sleep through space travel.

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  5. Brain

    Let’s learn about the science of language

    The languages we speak may help shape how we see, smell and hear the world around us.

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  6. Math

    Scientists Say: Möbius strip

    Möbius strips may be easy to make, but they have some pretty mind-bending properties.

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  7. Earth

    One collision could have formed the moon and started plate tectonics

    A hypothetical planet slamming into Earth 4.5 billion years ago might have set subduction into motion.

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  8. Planets

    Research on exoplanets took top award at 2023 Regeneron ISEF

    Six young researchers took home the top awards, each valued at a minimum of $50,000. Hundreds more shared nearly $9 million in prizes at international event.

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  9. Plants

    Analyze This: Plants sound off when they’re in trouble

    When dry or cut, tomato and tobacco plants make sounds too high for humans to hear. Such sounds could provide a way to snoop on crops.

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  10. Health & Medicine

    New patch might replace some finger-prick testing of blood sugar

    A finalist at Regeneron ISEF created a wearable patch that turns yellow when someone’s blood-sugar level gets high enough to need an insulin shot.

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  11. Tech

    New technologies could keep people cool in a warming world

    New approaches to air conditioning aim to keep people cool with fewer greenhouse-gas emissions as our world warms.

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  12. Health & Medicine

    Hand dryers can infect clean hands with bathroom germs

    Hot-air hand dryers are a haven for microbes. A finalist at Regeneron ISEF found that these machines spray germs all over freshly washed hands.

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