A new kind of flu vaccine made with mRNA technology will soon be available. Marco Bello/Bloomberg/Getty Images hide caption toggle caption Marco Bello/Bloomberg/Getty Images For the latest stories on the science of healthy living, subscribe to NPR’s Health newsletter. The Food and Drug Administration approved Moderna’s mRNA-based vaccine against seasonal influenza for people 50 and older,
As NASA sets its sights on long-term exploration of the Moon and Mars, the agency is increasing the cadence of its Artemis missions. Helping bring these plans to fruition is Tom Percy, manager of systems engineering and integration for NASA’s Human Landing System Program. Percy serves as a focal point in working with providers SpaceX
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One of the major rivers of Europe, the Elbe flows more than 1,000 kilometers (600 miles) across the continent before reaching the North Sea. At its mouth, the low-lying landscape is continually reshaped by the rise and fall of the tides. These dynamic tidal flats are a boon to biodiversity while sometimes posing challenges for
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Cambodia is the first country in Asia to meet the U.N. targets for controlling HIV. Above: A vendor in Phnom Penh sits by a banner marking World AIDS Day. Tang Chhin Sothy/AFP via Getty Images hide caption toggle caption Tang Chhin Sothy/AFP via Getty Images Only 11 countries in the world can say this: Ninety-five