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Help scientists understand effects of light pollution.
Explore the night sky with cutting-edge astronomical presentations in the awe-inspiring Fels Planetarium.
Philadelphia, Pennsylvania
To understand the impacts of light pollution.
Incentivar a coleta seletiva
Help scientists measure, understand effects of light pollution.
Help astronomers measure light pollution at night by taking photos of the sky with your smartphone.
Measure and improve nighttime environments worldwide
Monitor light pollution levels around the world
Understand how natural and anthropogenic sounds affect human wellbeing
Multiple locations, including yours!
discover and understand populations of fireflies throughout Utah
