Guardians of the reef: How parrotfish promote coral health
Neighbors can be annoying. They may be loud or intrude on your space. But is it worth fighting with them? Parrotfish choose not to.
Neighbors can be annoying. They may be loud or intrude on your space. But is it worth fighting with them? Parrotfish choose not to.
Plants & Animals
Sep 5, 2024
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99
Near the Florida-Georgia border, the Chattahoochee and Flint rivers meet and become the Apalachicola River, which carries freshwater and nutrients downstream to the Apalachicola Bay.
Environment
Sep 5, 2024
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50
Drought is a widespread concern in the Western U.S., and water managers across the region are developing groundwater management plans to conserve the essential resource. Groundwater is often pumped to the surface to irrigate ...
Environment
Sep 5, 2024
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24
Mars was once a very wet planet, as is evident in its surface geological features. Scientists know that over the last 3 billion years, at least some water went deep underground, but what happened to the rest? Now, NASA's ...
Planetary Sciences
Sep 5, 2024
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113
Water contamination by the chemicals used in today's technology is a rapidly growing problem globally. A recent study by the U.S. Centers for Disease Control found that 98% of people tested had detectable levels of PFAS, ...
Bio & Medicine
Sep 5, 2024
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18
Researchers from the Sonia & Marco Nadler Institute of Archaeology at Tel Aviv University have used a range of modern technologies, including drones, remote sensing, and 3D digital modeling, to generate the first objective, ...
Archaeology
Sep 5, 2024
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209
NASA engineers are working hard to ensure no astronaut goes hungry on the Artemis IV mission.
Space Exploration
Sep 5, 2024
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4
From sea to sky to orbit, a range of vantage points allow NASA Earth scientists to collect different types of data to better understand our changing planet. Collecting them together, at the same place and the same time, is ...
Planetary Sciences
Sep 5, 2024
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12
Pharmaceuticals and personal care products pose a major environmental threat. These chemicals, found in everyday items like medicines and cosmetics, can pollute waterways, harming the plants and animals living in the waterways ...
Polymers
Sep 5, 2024
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73
Drought stress has long been a limiting factor for crop production around the world, a challenge exacerbated by climate change.
Biotechnology
Sep 5, 2024
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64