Picture gallery of dark sky related stuff.


Check out and share videos on Protecting the Dark Sky and learn how light pollution effects everyone.

Resource Links

Here you will find  a listing of outside links for reference documentation and more information.

Sign our Petition

We would like your assistance in Protecting The Dark Sky, the Rothney Astrophysical Observatory and the Ann and Sandy Cross Conservation Area by adding your voice to the Protect the Dark Sky Petition  asking the governing bodies to rethink the deployment of the lighting systems suggested on the Calgary Southwest Ring Road and ensuring that the lighting used complies with the Night Sky Protocols observed in jurisdictions such as the European Union, those established by the Illuminating Engineering Society, the International Dark Sky Association and the Intelligent Road and Street Lighting in Europe research paper.

Call to Action