
Heute vor 21 Jahren: Der Lichtverschmutzung den Kampf angesagt
Der Tagesspiegel,
© picture alliance / dpa / Nasa / Handout Lichtverschmutzung ist ein globales Problem.
© picture alliance / dpa / Nasa / Handout Lichtverschmutzung ist ein globales Problem.
Stargazing in national parks According to a study in Science Advances, more than 99% of people in the U.S.
Just eight weeks after I bought a place in the Virginia countryside, I was busted by the light police.
News Light pollution costs Americans an estimated $2.2 billion a year nationwide, because it wastes energy, says the…
To sit under the vast expanse of stars is to imagine swimming across shining, stellar rivers, creeks and tributaries.
FORT DAVIS, Texas — To sit under the vast expanse of stars is to imagine swimming across shining, stellar rivers, creeks and…
To sit under the vast expanse of stars is to imagine swimming across shining, stellar rivers, creeks and tributaries.
News It’s the only such reserve to cross an international border, and serves as a magnet for astronomers, conservationists and…
Gazing upward into the night sky, the Greeks recognized a human figure in the stars.
Vous l’avez sans doute déjà remarqué: il est difficile, parfois même impossible, d’observer les étoiles et les constellations…
Look for a constellation in the glow of a city, and at best you might see a star or two.
L’inquinamento luminoso è l’effetto deleterio delle luci artificiali urbane e suburbane, causato principalmente da una cattiva…
This story was originally published by Undark and appears here as part of the Climate Desk collaboration.
For most of human history, the stars blazed in an otherwise dark night sky. But starting around the Industrial Revolution, as…
For most of human history, the stars blazed in an otherwise dark night sky. But starting around the Industrial Revolution, as…
For most of human history, the stars blazed in an otherwise dark night sky. But starting around the Industrial Revolution, as…
For most of human history, the stars blazed in an otherwise dark night sky. But starting around the Industrial Revolution, as…
New data shows light pollution has made the night sky today twice as bright as it was eight years ago.
For most of human history, the stars have shone in an otherwise dark night sky.
For most of human history, the stars blazed in an otherwise dark night sky. But starting around the Industrial Revolution, as…
(THE CONVERSATION) - For most of human history, the stars blazed in an otherwise dark night sky.
All human development, from large cities to small towns, shines light into the night sky.
All human development, from large cities to small towns, shines light into the night sky.
For most of human history, the stars blazed in an otherwise dark night sky. But starting around the Industrial Revolution, as…
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Chris Impey…
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) (THE…
(THE CONVERSATION) For most of human history, the stars blazed in an otherwise dark night sky.
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) (THE…
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Article…
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Chris Impey…
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) (THE…
(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) (THE…
– By Chris Impey, University Distinguished Professor of Astronomy, University of Arizona All human development, from large…
For most of human history, the stars blazed in an otherwise dark night sky. But starting around the Industrial Revolution, as…
For most of human history, the stars blazed in an otherwise dark night sky. But starting around the Industrial Revolution, as…
Light pollution on earth is increasing by more than 9% per year. How does this phenomenon affect humans and animals? Zoologist…
The zoologist Johan Eklöf began to consider the disappearance of darkness in our brightly lit world in 2015, when he was out…
La estrella Canopus será durante este mes la más brillante del horizonte durante el mes de febrero, pero solo podrá verse desde…
Adult female sea turtles seek out dark beaches to lay their eggs, but they won’t come ashore to do so if there are too many…
Según un nuevo estudio, el resplandor nocturno ha aumentado dentre un 7 al 10 % por año, mucho más de lo previsto.
On December 14, 2022, the district administration of Ladakh designated six hamlets within the Changthang Wildlife Sanctuary a “da…
Un macroestudi elaborat durant 12 anys conclou que la il·luminació nocturna generada per les llums humanes creix gairebé un 10…
While specialists are familiar with certain effects of light pollution, it has been observed that the night sky has been…
Observations from citizen scientists worldwide over the past 12 years reveal a worrisome trend – stars in the night sky are…
Observations from citizen scientists worldwide over the past 12 years reveal a worrisome trend stars in the night sky are…
Publicado 19/01/2023 20:00 Actualizado 19/01/2023 20:03 Las observaciones del cielo nocturno por científicos ciudadanos de todo…
Il cielo stellato sopra di noi sta svanendo. Le stelle sono tutte lì ma un bambino nato oggi in un luogo dove sono visibili 250…
If you look at the night sky, you can see a few stars, even a bright planet and of course the moon.
* Το άρθρο του καθηγητή κοινοτικής ιατρικής και υγειονομικής περίθαλψης στην Ιατρική σχολή του πανεπιστημίου του Κονέκτικατ…
If you look up at the night sky, you might see some stars, even a bright planet and, of course, the moon.
On the reservation of the Grand Portage Band of Lake Superior Chippewa, at the northeast tip of Minnesota, Travis Novitsky…
Wenn Sie in den Nachthimmel blicken, könnte er je nach Standort von einem staubigen Leuchten bis zu einer tintenschwarzen Weite…
On the Grand Portage reservation, on the tip of Minnesota’s Arrowhead, Travis Novitsky likes to walk to a place where a gnarled…
On the Grand Portage reservation, on the tip of Minnesota's Arrowhead, Travis Novitsky likes to walk to a place where a gnarled…
On the Grand Portage reservation, on the tip of Minnesota's…
If you were to look at the night sky, it could range from a dusty glow to an inky black expanse with thousands of sparkling…
Wenn Sie in den Nachthimmel blicken, könnte er je nach Standort von einem staubigen Leuchten bis zu einer tintenschwarzen Weite…
If you were to look up at the night sky, it could range from a dusty glow to an inky black expanse with thousands of sparkling…
If you were to look up at the night sky, it could range from a dusty glow to an inky black expanse with thousands of sparkling…
Astronomers classify night skies from dark to bright using the Bortle Scale, ranked from one to nine.
Astronomers classify night skies from dark to bright using the Bortle Scale, ranked from one to nine.
Level nine classifies inner city skies, the worst for stargazing. Astronomers classify night skies from dark to bright using…
Astronomers classify night skies from dark to bright using the Bortle Scale, ranked from one to nine.
Share on PinterestBeing exposed to artificial light at night may have unwanted effects on health.
Endocrinology > Type 2 Diabetes China study may have global implications for diabetes risk by Jeff Minerd, Contributing Writer…
Mirar al cielo en una noche sin Luna, observar a simple vista la Vía Láctea, las estrellas, planetas, satélites y, si hay suerte…
Mirar al cielo en una noche sin Luna, observar a simple vista la Vía Láctea, las estrellas, planetas, satélites y, si hay suerte…
A fleet of 500 drones lit up the New York City skyline with a Candy Crush advertisement on Thursday.
A fleet of 500 drones lit up the New York City skyline with a Candy Crush advertisement on Thursday.
Advertisement Five hundred drones launched into the skies above New York City Thursday evening, lighting up the Manhattan…
A fleet of 500 drones lit up the New York City skyline with a advertisement on Thursday.
A fleet of 500 drones lit up the New York City skyline with a Candy Crush advertisement on Thursday.
A fleet of 500 drones lit up the New York City skyline with a Candy Crush advertisement on Thursday.
A fleet of 500 drones lit up the New York City skyline with a Candy Crush advertisement on Thursday.
A fleet of 500 drones lit up the New York City skyline with a Candy Crush advertisement on Thursday.
The earth is getting brighter. About 99% of people living in the United States and Europe spend their nights beneath the gleam…
The earth is getting brighter. About 99% of people living in the United States and Europe spend their nights beneath the gleam…
The earth is getting brighter. About 99% of people living in the United States and Europe spend their nights beneath the gleam…
Boulder City’s sky is about to get darker. Boulder City and the Nevada Division of Outdoor Recreation plan to retrofit every…
An Aboriginal dreamtime story tells of the fire magic in the foot of Kambughuda, protecting her younger sisters from the hunter…
An Aboriginal dreamtime story tells of the fire magic in the foot of Kambughuda, protecting her younger sisters from the hunter…
- NewsBreak An Aboriginal dreamtime story tells of the fire magic in the foot of Kambughuda, protecting her younger sisters…
An Aboriginal dreamtime story tells of the fire magic in the foot of Kambughuda, protecting her younger sisters from the hunter…
As dusk deepens the shadow at the forest’s edge, a tiny beacon lights up the gloom.
As nightfall deepens the shadow on the forest’s edge, a tiny beacon lights up the gloom.
As dusk deepens the shadow at the forest’s edge, a tiny beacon lights up the gloom.
The beginning of the night at the McDonald Observatory can be frantic. Jason Young, a visiting lecturer in astronomy at Mount…
Some bats avoid light on the white and green spectrum and some bats avoid all light.
This article was originally featured on Undark. A FEW YEARS AFTER a public-private partnership established the Nature Reserve…
If you like to look at the stars and planets in the night sky, you may have noticed that, at least in some areas, a clear view…
Artificial light at night (ALAN) has become a worldwide concern, with the American Medical Association declaring it a form of…
Artificial light at night (ALAN) has become a worldwide concern, with the American Medical Association declaring it a form of…
Photographs by Shayan Asgharnia Within the 310,000 acres of Wyoming’s Grand Teton National Park, one of the largest parking…
Within the 310,000 acres of Wyoming’s Grand Teton National Park, one of the largest parking lots is in the village of Colter Bay.