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Citizen science at 1600 Pennsylvania Avenue

Every morning, State Climatologist Nolan Doesken looks at a map of North America freckled with dots representing thousands of weather stations in a network he created in 1998: the Community Collaborative Rain, Hail and Snow […]

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Chickens: The indispensable dinosaurs

As those of you with young children know, dinosaurs didn’t really become extinct 65 million years ago. A few of the smaller ones with feathers evolved into birds. One of those feathered dinosaurs now fuels […]