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6448 results for "light pollution"
Cities across Europe are winning the fight against light pollution, with France, the UK, and Netherlands leading a continent-wide effort to bring back the night sky. New research shows meaningful progress in restoring darkness for both people and wildlife. ##
MidAmerican Energy is expanding radar systems that keep wind turbine warning lights off until planes actually approach, reducing light pollution across Iowa's countryside. The technology has been so successful that it keeps lights off up to 98% of the time while still protecting aircraft.
A 400-person Tasmanian town is becoming Australia's third dark sky sanctuary, protecting the wonder of seeing the Milky Way with your naked eye. Ross is switching to smart streetlights that dim at night, saving energy while saving the stars.
A powerful solar storm is bringing the aurora borealis farther south than usual, potentially visible across 24 states from Alaska to Colorado tonight. Clear skies could mean a spectacular light show for millions of Americans who rarely get to witness this natural wonder.
Scientists created a simple tool that shows which states are responsible for deadly air pollution that crosses borders. The breakthrough could help protect communities suffering from pollution they didn't create.
Canada's greenhouse capital found a way to keep growing food year-round while protecting millions of migrating birds. Light-blocking curtains are proving that agriculture and wildlife can thrive together.
After two years of spectacular shows reaching as far south as Florida, the northern lights are beginning their natural fade following their October 2024 peak. Scientists say this rare window for viewing auroras from lower latitudes is closing, but you still have time to catch nature's greatest light show.
A spectacular aurora borealis display is lighting up skies across 18 U.S. states tonight and Friday, giving millions of Americans a chance to witness nature's most dazzling light show. Clear skies could reveal dancing green, red, blue, and purple curtains of light stretching far south of their usual arctic home.
A spectacular aurora australis dazzled Australians across five states Tuesday night, with the southern lights visible as far north as Queensland's Hamilton Island. The rare celestial show brought communities outside to witness nature's most stunning light display together.
Australians could witness a stunning natural light show as solar activity brings the aurora australis closer than usual. The southern lights may be visible as early as Friday morning for those in the right spots.
Millions of Americans across more than half of U.S. states will have a rare chance to see the northern lights tonight, thanks to an unusually strong solar storm. The colorful sky show could appear as far south as Illinois and Pennsylvania, bringing nature's most dazzling light display to viewers who rarely get to witness it.
Researchers just solved one of the biggest challenges facing interstellar travel: how to steer spacecraft propelled by light. A tiny new device called a "metajet" can control direction using refracted light, bringing us closer to exploring distant stars.
A powerful surge of solar wind racing toward Earth could light up the night sky with auroras visible as far south as Illinois and Oregon tonight and tomorrow. Sky watchers across the northern U.S. have a rare chance to catch nature's most dazzling light show right in their backyard.
Scientists in Spain have proven that artificial wetlands can slash water pollution by up to 80 percent, offering a powerful nature-based solution to protect lakes and rivers. The breakthrough shows these green systems work even when treating unpredictable pollution from cities and farms.
European cities are replacing roadside grass with moss that naturally absorbs traffic pollution and slows stormwater runoff. The low-maintenance plants could transform thousands of kilometers of highways into pollution-fighting green corridors.
Multiple neighborhoods in Dunedin, New Zealand went dark Wednesday night when street lights mysteriously failed to turn on, but city crews quickly restored power across affected areas. The swift response brought light back to concerned residents within hours.
A rare cosmic event could bring the stunning northern lights to states much farther south than usual this Thursday evening. Three bursts of solar material are heading toward Earth, creating a spectacular light show opportunity for millions.
A spectacular light installation spanning 12 kilometers of Western Australia's coastline is drawing thousands to Albany. Finnish artist Kari Kola created the world's largest light show, blending Indigenous culture with cosmic wonder.
A powerful geomagnetic storm brought the northern lights far beyond their usual Arctic home, painting skies from southwestern United States to China in brilliant greens, reds, and magentas. Millions of people witnessed auroras for the first time as nature delivered one of its most spectacular light shows.
Women can finally walk safely to Pallavaram railway station after authorities installed street lights on a dark half-kilometer stretch that forced commuters to take longer routes. The lighting upgrade marks the end of months of safety concerns on this busy transit corridor.
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