Observatories in Chile’s Atacama Desert, including the world’s largest optical telescope, could be blinded by light pollution ...

Metro Transit is playing a small part to cut down on light pollution. From sundown to sunrise, real-time information signs ...

Light pollution refers to the excessive, misdirected, or invasive use of artificial outdoor lighting. This phenomenon is most ...

New Zealand’s Tahuna Glenorchy has been officially certified a Dark Sky Sanctuary, marking it as the fifth International Dark ...

Some lawmakers say reducing light pollution protects the state's natural resources and its residents, but others say the ...

A WSJ visual investigation breaks down the helicopter corridors, airport runway paths and light pollution that may have ...

The state parks will need to implement strategies to reduce light pollution in order to help achieve International Dark Sky ...

A new survey by Lake.com has revealed that Crater Lake National Park in Oregon is the top stargazing destination in the ...