Discover Flagstaff, the world’s first international dark-sky city
The city of Flagstaff has taken big steps to preserve the clarity of its night sky. Find out the best ways to experience the ...
20 jaw-dropping places on Earth that look like an alien planet
Earth is home to some truly bizarre and breathtaking landscapes — here are 20 that look straight out of an alien world.
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All about the Vatican Observatory’s Adjunct Scholars program
Br. Guy Consolmagno and Christopher M. Graney reveal how Vatican Observatory Adjunct Scholars, like Fr. Adam D. Hincks, ...
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World’s Largest Telescope Faces a New Dire Threat: Light Pollution from Renewable Energy
Observatories in Chile’s Atacama Desert, including the world’s largest optical telescope, could be blinded by light pollution ...