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Geomorphologist and veteran climber Ludovic Ravanel is learning how Mont Blanc is shifting—and sharing his discoveries with the Alpine community
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Your body is a collection of cells carrying thousands of genetic mistakes accrued over a lifetime—many harmless, some bad and at least a few that may be good for you
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A team trekked for two weeks and collected the sounds of birds, frogs, a jaguar and whales in order to make the song
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By evaluating fossils, scientists are learning what creature features may have been used to attract mates and fight off sexual competitors
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Challenge trials help researchers study immune responses. Skeptics still doubt the approach is worth the risks
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Geomorphologist and veteran climber Ludovic Ravanel is learning how Mont Blanc is shifting—and sharing his discoveries with the Alpine community
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On Tetiaroa, a vibrant coral atoll dotted with sandy islets, archaeologists, marine biologists and cultural practitioners are working together to improve understanding of a unique ecosystem
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With the state’s glaciers retreating at alarming rates, there is no time like now to trek, climb, paddle and fly to see them
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The cute creatures are chatty, family oriented—and facing a shrinking habitat in the remote forests of Ecuador
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One of the smallest owls in North America, the northern saw-whet lives among us and is rarely seen—but one volunteer science project aims to find them and uncover their secrets year after year
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You’ve got questions. We’ve got experts
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The third president knew that the whims of nature shaped Americans' daily lives as farmers and enslavers
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Smithsonian paleoanthropologists explore how the year brought us closer to understanding ancient human relatives and origins
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From indestructible tardigrades to body-merging comb jellies, animals can teach humans so much about medicine, robotics, aging and survival
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Keep your eyes on the sky this upcoming year for a chance to spot breathtaking meteor showers, a special view of Saturn and a blood-red moon
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Short sleepers cruise by on four to six hours a night and don’t seem to suffer ill effects
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The shells of the hawksbill sea turtle have been used for luxury items for centuries, but with the species now endangered, new technology is pinpointing where protections are needed most
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From animal journeys across oceans to the discovery of dozens of new species in the deep sea, these stories wowed us
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From a total solar eclipse that captivated our continent to record temperatures that scorched the planet, these were the biggest moments of the year
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From the realization that paleontologists still haven’t found the biggest dinosaurs to the unearthing of a small burrowing dino, the year has been marked by awe-inspiring finds
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Aging gracefully comes naturally to these creatures, which can live for hundreds, and sometimes even thousands, of years
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Buddhist Monk at Preah Vihear Temple
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