Dark Sky Country
The Rothney Astrophysical Observatory is proud to be located in dark sky country.
Conserving the Wilderness of Night Sky in Alberta
Light pollution is excess artificial light in our environment. It is a growing threat to wildlife, plant life, insects, and human well-being. Creating balance in our communities, both urban and rural, is possible and achievable with smart lighting design.
The RAO is located in the Dark Sky Country of Foothills County. We are part of a growing dark sky corridor in and around western Calgary. Our partners include the Weaselhead / Glenmore Park Preservation Society, the Royal Astronomical Society of Canada, the Leighton Art Centre, and the Ann & Sandy Cross Conservation Area. Together, we advocate for dark and quiet conditions to protect the wilderness of the night sky. We also promote awareness through education and support through practical solutions.
The RAO is also part of international efforts to reduce light pollution. We are the Southern Alberta representative for the Dark Sky International. Along with the Dark Sky Society, this organization provides on information on global light pollution and how to reduce it.