Join our email list to get the latest news from DarkSky International, including our monthly newsletter. Emails go out twice per month and follow a strict privacy policy.
Light pollution is the human-made alteration of outdoor light levels from those ocurring naturally. It has harmful effects on:
Find news, events, volunteer opportunities, and more.
Find responsible lighting for your outdoor project.
Find a stunning night sky experience near you.
Current activation: California startup Reflect Orbital has received approval to launch a satellite that would reflect sunlight onto Earth at night. Learn what’s at stake and take action to protect your community from unwanted artificial light.
