#light-pollution

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#astronomy

China Joins SpaceX in Ruining Astronomy for Everybody

China's new Qianfan satellites are significantly impacting astronomers due to their brightness, rivaling space-based competitors and altering night sky visibility.

The 3 best locations for astronomy on planet Earth

Optimal astronomical observations require high altitude, dry air, and minimal light pollution.
Mauna Kea, La Palma, and the Andes mountains are the best locations for astronomy.

How Dark Is the Night Sky?

The night sky, while dark, is never completely void of light due to light pollution and atmospheric phenomena.

July meteor showers are peaking tonight. Here's how to see them

Alpha Capricornids meteor shower peaks tonight, visible from New York City despite light pollution challenges.

SFAA Lecture: Who Owns The Night Sky

Privatization of space exploration is harming ecosystems, astronomical research, and Indigenous practices.

Low orbit satellites for phone service may be very bright

Starlink's new Direct to Cell (DTC) satellites may be significantly brighter in the sky, potentially exacerbating light pollution concerns.

China Joins SpaceX in Ruining Astronomy for Everybody

China's new Qianfan satellites are significantly impacting astronomers due to their brightness, rivaling space-based competitors and altering night sky visibility.

The 3 best locations for astronomy on planet Earth

Optimal astronomical observations require high altitude, dry air, and minimal light pollution.
Mauna Kea, La Palma, and the Andes mountains are the best locations for astronomy.

How Dark Is the Night Sky?

The night sky, while dark, is never completely void of light due to light pollution and atmospheric phenomena.

July meteor showers are peaking tonight. Here's how to see them

Alpha Capricornids meteor shower peaks tonight, visible from New York City despite light pollution challenges.

SFAA Lecture: Who Owns The Night Sky

Privatization of space exploration is harming ecosystems, astronomical research, and Indigenous practices.

Low orbit satellites for phone service may be very bright

Starlink's new Direct to Cell (DTC) satellites may be significantly brighter in the sky, potentially exacerbating light pollution concerns.
moreastronomy

This firefly delighted beachgoers. Now it's flickering out of existence.

The Bethany Beach firefly is proposed to be protected due to threats like climate change and light pollution, marking the first firefly listed under the Endangered Species Act.
#alzheimers-disease

Light pollution at night may increase risk of Alzheimer's, study finds

Exposure to outdoor light at night is linked to increased Alzheimer's disease prevalence, particularly in individuals under 65.

Light pollution could increase risk of Alzheimer's, study finds

Excessive nighttime light pollution is linked to increased Alzheimer's risk, particularly in individuals under 65.

Are bright cities ruining brains? Light pollution linked to Alzheimer's disease

Exposure to nighttime light pollution may contribute to higher Alzheimer's disease prevalence, especially in those under 65.

Bedtime habit we're all guilty of increases your risk of Alzheimer's

Increased nighttime light exposure may elevate the risk of Alzheimer's, particularly in individuals under 65.

Light pollution at night may increase risk of Alzheimer's, study finds

Exposure to outdoor light at night is linked to increased Alzheimer's disease prevalence, particularly in individuals under 65.

Light pollution could increase risk of Alzheimer's, study finds

Excessive nighttime light pollution is linked to increased Alzheimer's risk, particularly in individuals under 65.

Are bright cities ruining brains? Light pollution linked to Alzheimer's disease

Exposure to nighttime light pollution may contribute to higher Alzheimer's disease prevalence, especially in those under 65.

Bedtime habit we're all guilty of increases your risk of Alzheimer's

Increased nighttime light exposure may elevate the risk of Alzheimer's, particularly in individuals under 65.
morealzheimers-disease

Light pollution is shrinking the brains of city-dwelling spiders, study says

Light pollution negatively impacts brain development in city-dwelling spiders, affecting their foraging and navigation abilities.

The top dark sky parks in all 50 states with the clearest nights to enjoy mesmerizing meteor showers

Dark sky parks and IDA-certified locations offer the best views of cosmic events.

lee ufan's arles museum investigates global loss of night in exhibition by djabril boukhenaissi

The À ténèbres exhibition by Djabril Boukhenaïssi at Lee Ufan's museum explores the global decline of the night due to light pollution.

The northern lights were barely visible in L.A. Here's what you missed

Northern lights made rare appearance in California despite light pollution

How to Get a Better Night's Sleep in London

Londoners are among the worst sleepers in the UK
Factors such as light pollution, noise, and stress contribute to poor sleep in Londoners

A Giant Vegas-Style Sphere in London? Don't Bet on It.

Madison Square Garden Entertainment has withdrawn its proposal to build a Sphere in London due to political rivalries.
The Sphere was blocked by London's mayor due to concerns about light pollution and health impacts on residents.

What We Lose When We Can't Stargaze

Light pollution in cities is compromising our view of the stars
The launch of low-earth orbit satellites is adding to the problem
#London

London was apparently too woke for the billboard-covered orb. Why not try the Tory heartlands instead? | Coco Khan

Residents and councillors successfully campaigned against the proposed Sphere in Stratford, east London due to concerns about light pollution and disruption to local people and wildlife.
MSG Entertainment, the developer of the Sphere, did little to alleviate residents' concerns and even offered blackout blinds as a solution.
People from across the political spectrum voiced their concern and Michael Gove issued a holding directive earlier this year to slow down the project's progress.

The Las Vegas sphere isn't coming to London after all

Plans for the controversial Stratford Sphere in London have been canceled.
The dome was criticized for its potential negative impact on local residents, including light pollution and harm to human health.
MSG, the company behind the dome, expressed disappointment with the decision.

London mayor rejects Stratford sphere proposals

Mayor of London rejects plans for a Vegas-style 'Sphere' entertainment venue in east London
Rejection based on grounds of light pollution, high electricity bill, and impact on heritage sites
Final decision to be made by Communities Secretary, Michael Gove

London was apparently too woke for the billboard-covered orb. Why not try the Tory heartlands instead? | Coco Khan

Residents and councillors successfully campaigned against the proposed Sphere in Stratford, east London due to concerns about light pollution and disruption to local people and wildlife.
MSG Entertainment, the developer of the Sphere, did little to alleviate residents' concerns and even offered blackout blinds as a solution.
People from across the political spectrum voiced their concern and Michael Gove issued a holding directive earlier this year to slow down the project's progress.

The Las Vegas sphere isn't coming to London after all

Plans for the controversial Stratford Sphere in London have been canceled.
The dome was criticized for its potential negative impact on local residents, including light pollution and harm to human health.
MSG, the company behind the dome, expressed disappointment with the decision.

London mayor rejects Stratford sphere proposals

Mayor of London rejects plans for a Vegas-style 'Sphere' entertainment venue in east London
Rejection based on grounds of light pollution, high electricity bill, and impact on heritage sites
Final decision to be made by Communities Secretary, Michael Gove
moreLondon

Stratford MSG Sphere: Sadiq Khan rejects plans to build version of Las Vegas venue in London

London mayor Sadiq Khan has rejected plans for a massive entertainment venue in the Olympic park, citing concerns about light pollution, electricity usage, and impact on heritage sites.
The proposed MSG Sphere would have been covered in LED panels, standing almost 100m high and 120m wide, with a capacity for 21,500 people.
The venue would have included a smaller music venue, a nightclub, members' lounge, restaurants, bars, external terraces, and podium, as well as new bridges and pedestrian connections across the site.

How to Reduce Light Pollution With Street Light Design?

Light pollution from urban areas, contributed by inefficient light fixtures, hinders the visibility of the Milky Way for much of the population.
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