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 ...
The Historic Astronomical Observatories of Ireland have been added to the World Heritage Tentative List for Ireland, the Department of Housing, Local Government and Heritage announced on Friday, April ...
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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