Here’s one for our astronomy geeks. Our hacker [arrow] has made their own observatory! This particular video is a bit over ten minutes long and is basically a montage; there is no narration or ...
The rate of human-produced light is increasing in the night sky by as much as 10% per year, making it difficult for astronomers to study the night sky. When you purchase through links on our site, we ...
Richard Green is affiliated with the International Astronomical Union and the American Astronomical Society, as well as DarkSky International. Outdoor lighting for buildings, roads and advertising can ...
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