All Stories
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EarthUnder 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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EarthA 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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Health & MedicineHumans 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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BrainLet’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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EarthOne 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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MathScientists Say: Möbius strip
Möbius strips may be easy to make, but they have some pretty mind-bending properties.
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PlanetsResearch 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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PlantsAnalyze 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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Health & MedicineNew 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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TechNew 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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Health & MedicineHand 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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AnimalsHow to tell if cats are having fun — or if fur is flying
Quietly wrestling cats may be hard at play. But if they’re chasing and yowling, you might have a cat fight on your hands.