Being able to look up at a clear, dark sky is becoming more and more rare in the rich world.* Authors, artists, and even scientists have started to express concern about what our lack of daily exposure to a dark night time sky might mean for our psyche and our sense of place in the …
Continue reading "Astronomers Measure the Background Brightness of the Night sky Across the World. Canary Islands are the Darkest in the Survey"
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