لأن الأضواء الليلية الساطعة تؤثر في صحتك أكثر مما تظن!
Aljazeera,
لا تقتصر الآثار السلبية للتلوث الضوئي على حرماننا من تأمُّل سماء الليل الصافية، وإعاقة جهود علماء الفلك لرصد السماء، لكنها تمتد إ…
لا تقتصر الآثار السلبية للتلوث الضوئي على حرماننا من تأمُّل سماء الليل الصافية، وإعاقة جهود علماء الفلك لرصد السماء، لكنها تمتد إ…
Dr. Wan Jusoh is championing the conservation of Singapore’s biodiversity, from studying flashing fireflies to piecing together…
Native people around the world have relied on dark skies as a compass for thousands of years.
Stars can’t fight city lights. They’ve turned their backs on us. A hundred years ago, just about anyone could walk outside into…
Idaho has a certified International Dark-Sky Community in Ketchum, a Dark-Sky Park at Craters of the Moon and a Dark-Sky…
Petrina Darrah 10.02.2021 08:00 AMA massive South Island stargazing reserve is a respite from light pollution for many species…
Whoever said Utah doesn't have a nightlife clearly hasn't spent enough time here.
Although we often use the terms “twilight”, “dusk,” and “dawn” interchangeably, each of the terms has an exact astronomical…
By Douglas Boyes, PhD Researcher, Newcastle University Newcastle upon Tyne (UK), Aug 27 (The Conversation) Life on Earth has…
By Douglas Boyes, PhD Researcher, Newcastle University Newcastle upon Tyne (UK), Aug 27 (The Conversation) Life on Earth has…
Numa noite sem lua, h pouco mais de dez anos, Marie Dacke e Eric Warrant, especialistas em viso animal da Universidade de Lund…
Life on Earth has evolved alongside predictable cycles of day and night. But this pattern has become increasingly blurred.
– By Douglas Boyes, PhD Researcher, Newcastle University Surveying moth caterpillars Douglas Boyes Life on Earth has evolved…
Life on Earth has evolved alongside predictable cycles of day and night. But this pattern has become increasingly blurred.
Life on Earth has evolved alongside predictable cycles of day and night. But this pattern has become increasingly blurred.
Life on Earth has evolved alongside predictable cycles of day and night. But this pattern has become increasingly blurred.
Here are the details Originally Published: 15 AUG 21 06:00 ET Updated: 15 AUG 21 13:58 ET By Alaa Elassar, CNN (CNN) — Amateur…
Amateur astronomers take note: There's a new dark sky place to see the stars. Waterton-Glacier International Peace Park is now…
(CNN) — Amateur astronomers take note: There’s a new dark sky place to see the stars.
(CNN) -- Amateur astronomers take note: There's a new dark sky place to see the stars.
(CNN) -- Amateur astronomers take note: There's a new dark sky place to see the stars.
(CNN) -- Amateur astronomers take note: There's a new dark sky place to see the stars.
(CNN) -- Amateur astronomers take note: There's a new dark sky place to see the stars.
(CNN) -- Amateur astronomers take note: There's a new dark sky place to see the stars.
(CNN) -- Amateur astronomers take note: There's a new dark sky place to see the stars.
(CNN) -- Amateur astronomers take note: There's a new dark sky place to see the stars.
(CNN) -- Amateur astronomers take note: There's a new dark sky place to see the stars.
https://cdn.cnn.com/cnnnext/dam/assets/210813123323-glacier-national-park-night-file-2013-super-tease.jpg (CNN) — Amateur…
By Alaa Elassar, CNN Amateur astronomers take note: There’s a new dark sky place to see the stars.
(CNN) -- Amateur astronomers take note: There's a new dark sky place to see the stars.
Amateur astronomers take note: There’s a new dark sky place to see the stars. Waterton-Glacier International Peace Park is now…
Science If you can get away from light pollution and hazy skies, the dark moonless night should provide near-perfect viewing…
Una noche sin luna, hace poco más de una década, Marie Dacke y Eric Warrant, expertos en visión animal de la Universidad de Lund…
No solo los humanos nos orientamos por el brillo estelar. Los animales, desde las aves hasta los escarabajos peloteros, también…
TORONTO -- Experts are warning that there appears to be nowhere left on Earth where astronomers can view the stars and planets…
One moonless night a little more than a decade ago, Marie Dacke and Eric Warrant, animal vision experts from Lund University in…
One moonless night a little more than a decade ago, Marie Dacke and Eric Warrant, animal vision experts from Lund University in…
One moonless night a little more than a decade ago, Marie Dacke and Eric Warrant, animal vision experts from Lund University in…
Humans aren’t the only species that navigate by starlight; birds, seals and even dung beetles seem able to do it, too.
, 09:58 Вы когда-нибудь замечали, как в облачную погоду зимой и летом на улице становится светло? Если думаете, что этот свет, ко…
The argument for switching off lights at night (Image credit: Fabrice Coffrini/AFP/Getty Images) The light pollution produced…
Regina/Vancouver (Canada), Jun 27 (The Conversation) In early 2021, just after the Perseverance Rover landed on Mars, a…
By Samantha Lawler, University of Regina and Aaron Boley, University of British Columbia Regina/Vancouver (Canada), Jun 27 (The…
In early 2021, just after the Perseverance Rover landed on Mars, a purported image of the Martian night sky went viral.
In early 2021, just after the Perseverance Rover landed on Mars, a purported image of the Martian night sky went viral.
– By Samantha Lawler, Assistant professor of astronomy, University of Regina Megaconstellations threaten to affect the quality…
In early 2021, just after the Perseverance Rover landed on Mars, a purported image of the Martian night sky went viral.
In early 2021, just after the Perseverance Rover landed on Mars, a purported image of the Martian night sky went viral.
I’m having my first “wild night out” in 18 months in Devon with the ecologist and author Chris Salisbury.
I’m having my first “wild night out” in 18 months in Devon with the ecologist and author Chris Salisbury.
Einer slowakischen Studie zufolge hellt die schnell wachsende Zahl orbitaler Satelliten den Nachthimmel unerwartet deutlich auf.
Al Parc Natural de l’Alt Pirineu s’han trobat nivells d’alta qualitat a quasi tot el territori protegit analitzat L’Alt Pirineu…
El primer estudio sobre el efecto de la contaminación lumínica sobre el feto indica que puede aumentar en un 13% los partos…
Dengan luas lebih dari 14 juta kilometer persegi, Samudra Arktik adalah samudra terkecil dan terdangkal di dunia.
A boat navigates at night next to large icebergs in eastern Greenland. (AP Photo/Felipe Dana) Jørgen Berge, University of Tromsø…
Twelve-year-old Sarah vividly remembers the first stargazing trip her parents took her to, about 70-km from Bengaluru, just for…
Commuting in city traffic can often get to you, especially when it involves tedious clutch work to keep your engine from…
Commuting in city traffic can often get to you, especially when it involves tedious clutch work to keep your engine from…
Con solo 14 millones de kilómetros cuadrados, el océano Ártico es el más pequeño y menos profundo de los océanos del mundo.
At just over 14 million square kilometres, the Arctic Ocean is the smallest and shallowest of the world’s oceans.
The Arctic Ocean is the smallest, shallowest and coldest of the world's oceans.
Vi omgir oss med mer og mer lys. Men ikke alt lys er av det gode. Lysforurensning kaller vi det lyset som er overflødig eller uøn…
– By Jørgen Berge, Vice Dean for Research, Arctic and Marine Biology, University of Tromsø At just over 14 million square…
At just over 14 million square kilometres, the Arctic Ocean is the smallest and shallowest of the world’s oceans.
It’s hard not to feel small in a place like Westcliffe, CO. With the Sangre de Cristo Mountains to the west and the Wet…
It’s hard not to feel small in a place like Westcliffe, CO. With the Sangre de Cristo Mountains to the west and the Wet…
Nachthimmel: Fahndung nach den Lichtverschmutzern Wer verschwendet das meiste Licht? Mit Hilfe von Satelliten und »smarter…
Vi omgir oss med mer lys enn før. I hagene, i hjemmene våre, ute i gatene. Lyset påvirker både dyr og insekter.
It's something people living in the Saint-Barthélemy valley in Lignan have known for a long time; this rural area of Valle d'Aost…
Many nocturnal animal species use light from the moon and stars to migrate at night in search of food, shelter or mates.
Many nocturnal animal species use light from the moon and stars to migrate at night in search of food, shelter or mates.
Many nocturnal animal species use light from the moon and stars to migrate at night in search of food, shelter or mates.
Many nocturnal animal species use light from the moon and stars to migrate at night in search of food, shelter or mates.
L’inquinamento luminoso sta facendo sparire la visione del cielo. «La Via Lattea è ormai solo un ricordo per 77 italiani su…
Comet NEOWISE has turned out to be the most photogenic since Comet Hale-Bopp in 1997, but if you’re having trouble finding it…
As winter approaches, marine turtle nesting in the far north of Australia will peak.
Saat musim dingin tiba, banyak penyu laut akan bersarang di pantai utara Australia.
As winter approaches, marine turtle nesting in the far north of Australia will peak.
– By Emily Fobert, Research Associate, Flinders University As winter approaches, marine turtle nesting in the far north of…
As winter approaches, marine turtle nesting in the far north of Australia will peak.
This month the tiny Pacific island of Niue became the world’s first “dark sky nation.” The International Dark-Sky Association…
The Arctic Circle in the middle of winter is so dark it's hard to see. Because of the way the top of the Earth tilts away from…
The Arctic Circle in the middle of winter is so dark it's hard to see. Because of the way the top of the Earth tilts away from…
(STR/AFP Photo/China OUT/Getty Images) Light pollution impacts mating success and courtship behavior in fireflies, says recent…
In an effort to better understand the loss of the night sky due to light pollution, astronomers are calling on star-lovers and…
'Every citizen can be an actual scientist,' astronomer says In an effort to better understand the loss of the night sky due to…
Technology
CASS COUNTY, Mich. (WLNS) – A county park in southwestern Michigan was honored with an international distinction.
CASS COUNTY, Mich. (WLNS) – A county park in southwestern Michigan was honored with an international distinction.
Take a quick look around the outdoors world with a tip, a fishing lure and more: Tip of the week This is the age of self-driving…
It's estimated that light pollution prevents about one-third of the world's population from seeing the Milky Way galaxy at night.
By Victoria Gill Science correspondent, BBC News image copyrightPATRICK LANDMANN/SCIENCE PHOTO LIBRARY An experiment carried…
The famous Kinderdijk windmills illuminated by LEDs in 2009. Jerry Lampen/Reuters Campaigners want government agencies and…
When the power went out during the blackout of Aug. 14, 2003, 50 million people across the Northeast, from New York City to…
When the power went out during the blackout of Aug. 14, 2003, 50 million people across the Northeast, from New York City to…
Christine Kenyon remembers the first time she photographed a nightscape. It was July 4, 2016, and it took nine months of…
RS Iyer/AP June 5 is World Environment Day an annual celebration of our environment that aims to promote awareness about…
有一天晚上睡觉忘了关灯,第二天白天奇困无比,就好像没睡过一样。 不知道你有没有过这样的经历? 电灯这个人类才不过与之相处了一百多年的东西,似乎正在成为一个慢性子的杀手,把毒手伸向了动物和我们自己。 影响鸟类迁徙 大城市的灯光对鸟类来说可能是一种陷阱,迁徙的鸟…