Flagstaff mandates that shielding be placed on outdoor lighting so that it doesn’t project skyward. There are also limits on the lumens of light allowed per acre of land.The result is a starry sky visible even from the heart of the city. Flagstaff’s Buffalo Park, just a couple miles from downtown, measures about a 4 on the Bortle scale, which quantifies the level of light pollution. (The scale goes from 1, the darkest skies possible, to 9, similar to the light-polluted night sky of, say, New York City. To...
Getty Images"Until we have world leaders with the wisdom and courage to put nature as a top political priority then nature-related risks will continue...
Beirut — Declassified 1970s-era U.S. spy satellite imagery has led a British-Iraqi archeological team to what they believe is the site of a seventh-century...
Welcome to Fox News’ Artificial Intelligence newsletter with the latest AI technology advancements.IN TODAY’S NEWSLETTER:- AI detects woman’s breast cancer after routine screening...
BBC/Gerry FletcherUltimately, though, the British government may have to think about removing the old satellite to a safer location.Technologies are being developed to grab...
If your Android messaging app is overflowing with old texts, you’re not alone. Many people find their message inboxes cluttered with conversations that are...
Covering your surfboard in bright lights sounds like an open invitation to great white sharks, but research released Tuesday by Australian scientists found it...