Researchers develop novel method for glucagon delivery

For children with Type 1 diabetes, the risk of experiencing a severe hypoglycemic episode is especially common—and for parents, the threat of that happening in the middle of the night is especially frightening. Sudden and ...

Scientists analyze how the pandemic affected air quality

The coronavirus pandemic has changed the way we live, and several studies have documented how those widespread changes in human behavior have impacted the environment. NASA scientists and others using data from NASA and our ...

Half of U.S. tidal marsh areas vulnerable to rising seas

Sea level is rising worldwide, thanks in large part to climate change. Rising seas threaten coastal communities and ecosystems, including marshes that lie at the interface between salt water and freshwater. Tidal marsh ecosystems ...

Satellites map floods in western Europe

Record rainfall has caused swollen rivers to burst their banks and wash away homes and other buildings in western Europe—leading to more than 90 casualties and over 1000 people missing. Data from the Copernicus Sentinel-1 ...

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