Dark Sky Chicagoland

@darkskychicagoland.bsky.social

The Chicagoland Chapter of DarkSky International works to restore the starry night sky in the greater Chicagoland and Great Lakes region

During the darkest weeks of the year, most of us welcome well-lit streets and sidewalks. But too much artificial light, where it’s not needed or wanted, is a problem for people and wildlife. Natural Habitat Evanston hosted a talk to explore the issue »

Why dialing down light pollution is beneficial for the planet - Evanston RoundTable

During the darkest weeks of the year, most of us welcome well-lit streets and sidewalks. But too much artificial light, where it’s not needed or wanted,

evanstonroundtable.com

This is madness -- sunlight on demand, powered by a flotilla of satellites -- there are dozens of sound scientific reasons why this would harm us and our natural world -- please add your voice to others who have signed the DarkSky International letter in opposition »

Sunlight on demand

As long as Earth has spun on its axis in orbit around the sun, the planet has known night. Each day, half the world slips into shadow, creating the natural…

darksky.org

Jackson Hole Airport pulled out all the stops to obtain a DarkSky certification, ... but the biggest difference the average traveler will notice is how many more stars are visible in the skies above and around the airport. »

The Only Airport Inside A National Park Is Now The World's First DarkSky Certified - Islands

Jackson Hole Airport, located inside Grand Teton National Park, became DarkSky certified for its work to protect wildlife and night views.

islands.com