Some national and state parks are certified in regulating light pollution, also referred to as “dark sky preserves.” ...

When millions of people turn off their lights for Earth Hour each year, something remarkable happens in the night sky above ...

Astrotourism is coming to Canada, thanks to an ambitious plan for a chain of six dark-sky sites along 100 miles of the ...

The Adirondack region is taking steps to preserve its dark night skies, with a proposed bill aiming to reduce light pollution ...