Scientists chased a falling spacecraft with a plane to understand satellite air pollution

Illustration of ESA’s Salsa Cluster satellite burning up during reentry. (Image credit: ESA/David Ducross) A dramatic aircraft chase of a falling spacecraft has provided new insights into the fiery processes that accompany the atmospheric demise of retired satellites. The measurements will help scientists better understand how satellite air pollution affects Earth’s atmosphere. In early SeptemberContinue Reading

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‘Pay for presence’ aims to compensate ranchers for predator-related losses, but Western states might not be able to afford it. The post The hidden costs of wolf conservation appeared first on High Country News.Continue Reading

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Celebrities leave The Mark Hotel in New York City to attend the Met Gala red carpet in celebration of the Met Costume Institute’s spring exhibition, “Superfine: Tailoring Black Style.”   #Met #MetGala #Museum #Art #Fashion #Entertainment Keep up with the latest news from around the world: https://www.reuters.com/Continue Reading