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Science

Danish Astronomer Unearths Oldest Photographs of Space

It's great to unearth some long-forgotten keepsake, and it's even better when that find has historical significance. That's exactly what happened to Danish astronomer, Holger Pedersen. Although retired, Pedersen still participates in projects and hence makes regular visits to the Niels Bohr Institute in Copenhagen, Denmark. On a recent visit, […]