Telescopes dot the cloudless top of the teetotal volcano Mauna Kea in Hawaii , Earth ’s marvelous mountain from its underwaterbase to its peak . Its night sky , free of artificial brightness , are a resource disappearing across the planet in the face of light pollution .
This new video come as part of the SKYGLOW projection , which seeks to capture footage of some of North America ’s remaining dark sky locations . These are post whose skies have n’t been rinse out by illumination from human activity , where you still see the star or the glow of the Milky Way galaxy .
Around 80 percent of the human beings lives in a blank space with some sorting of sky glow , accord tothe International Dark Sky Association . This brightening of the night sky comes from light sources like street lamps shine flat up or reflected off the ground . Not only is artificial spark wasting energy and blur our appreciation of the nighttime sky , it might have impression on the sleep schedule and behaviors ofnocturnalwildlife . The SKYGLOW team put together abookand are working on the video series document what black sky North America has will .

https://gizmodo.com/scientists-are-turning-earth-into-a-telescope-to-see-a-1793019946
Mauna Kea ’s peak feature some of the most pristine sky on Earth , which makes it important for uranologist — the isolation and ironical line prevents interference and allows the telescopes to take nipping pictures . Local laws also keep light contamination at bay , according to the University of Hawaii . One of the stack ’s telescopes even unite the recentworld - panoptic attemptto snap a picture of the bootleg cakehole at the center of our Galax urceolata , a photo wemay seeby the goal of the year .
But Mauna Kea takes on another dimension when it comes to human interference . The site is sacred ground to aboriginal Hawaiians , which has led to clashes between protesting locals and scientists hoping totake advantageof the mountaintop to build the bigger and better stargazing instruments , like the upcoming Thirty Meter Telescope .

https://gizmodo.com/a-fight-over-a-sacred-mountaintop-could-shape-the-futur-1789405229
Controversies away , the video is cool as snake pit .
[ Vimeo ]

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