The USGS has released a new satellite portrait of the nation that highlights how dramatically the American landscape has ...
When the United States officially emerged as an independent country after the signing of the Treaty of Paris in 1783, it was a nation rich in promise but disstructured in design. Its boundaries were ...
Johns Hopkins University has launched a data-rich, U.S.-focused coronavirus tracking map, adding to existing efforts that have made the university a go-to global resource for tracking confirmed cases ...
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