* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Friday, May 23, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    SRM Entertainment Announces $5 Million Private Placement – GlobeNewswire

    SRM Entertainment Secures $5 Million Investment to Fuel Growth!

    Embracer intends to spin off Coffee Stain Group by the end of 2025, with remaining business rebranded as Fellowship Entertainment – GamesIndustry.biz

    Embracer intends to spin off Coffee Stain Group by the end of 2025, with remaining business rebranded as Fellowship Entertainment – GamesIndustry.biz

    San Jose eyes creation of entertainments zones with FIFA World Cup, Super Bowl LX on the horizon – The Mercury News

    San Jose Sets Its Sights on Exciting Entertainment Zones Ahead of FIFA World Cup and Super Bowl LX!

    Wilmington’s future of fun: 5 recreation and entertainment spaces planned in the Port City – Wilmington Star-News

    Exciting Developments Ahead: 5 New Recreation and Entertainment Spaces Coming to Wilmington!

    Jason Momoa Is Done With Peace in Apple’s ‘Chief of War’ Teaser – Yahoo

    Jason Momoa Embraces Chaos in Gripping Teaser for Apple’s ‘Chief of War’

    AI Entertainment Studio Promise Inks Deal With Google, Raises Investment from Michael Ovitz’s Crossbeam – The Hollywood Reporter

    AI Entertainment Studio Promise Secures Major Deal with Google and Attracts Investment from Michael Ovitz’s Crossbeam!

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    InfiMotion Technology launches TL 300 integrated drive system – Automotive Powertrain Technology International

    InfiMotion Technology Unveils Game-Changing TL 300 Integrated Drive System!

    Aera Technology Debuts Decision Intelligence Skill to Navigate Shifting Tariff Dynamics Across Value Chains – Silicon Canals

    Unlocking Success: Aera Technology Launches Innovative Decision Intelligence Skill to Tackle Evolving Tariff Challenges in Value Chains

    Auditory Processing and Psychosocial Improvements with Remote Microphone Technology: An Evidence Review – The Hearing Review

    Unlocking Sound: How Remote Microphone Technology Enhances Auditory Processing and Boosts Psychosocial Well-Being

    Quadient and Nuvei Forge Strategic Technology Partnership – Finovate

    Quadient and Nuvei Forge Strategic Technology Partnership – Finovate

    Novotech Honored with Triple Win in 2025 Pharmaceutical Technology Excellence Awards – Morningstar

    Novotech Celebrates Triple Triumph at the 2025 Pharmaceutical Technology Excellence Awards!

    Experts Issue Warning on New TSA Technology – Men’s Journal

    Experts Sound Alarm Over New TSA Technology: What You Need to Know

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    SRM Entertainment Announces $5 Million Private Placement – GlobeNewswire

    SRM Entertainment Secures $5 Million Investment to Fuel Growth!

    Embracer intends to spin off Coffee Stain Group by the end of 2025, with remaining business rebranded as Fellowship Entertainment – GamesIndustry.biz

    Embracer intends to spin off Coffee Stain Group by the end of 2025, with remaining business rebranded as Fellowship Entertainment – GamesIndustry.biz

    San Jose eyes creation of entertainments zones with FIFA World Cup, Super Bowl LX on the horizon – The Mercury News

    San Jose Sets Its Sights on Exciting Entertainment Zones Ahead of FIFA World Cup and Super Bowl LX!

    Wilmington’s future of fun: 5 recreation and entertainment spaces planned in the Port City – Wilmington Star-News

    Exciting Developments Ahead: 5 New Recreation and Entertainment Spaces Coming to Wilmington!

    Jason Momoa Is Done With Peace in Apple’s ‘Chief of War’ Teaser – Yahoo

    Jason Momoa Embraces Chaos in Gripping Teaser for Apple’s ‘Chief of War’

    AI Entertainment Studio Promise Inks Deal With Google, Raises Investment from Michael Ovitz’s Crossbeam – The Hollywood Reporter

    AI Entertainment Studio Promise Secures Major Deal with Google and Attracts Investment from Michael Ovitz’s Crossbeam!

  • General
  • Health
  • News

    Cracking the Code: Why China’s Economic Challenges Aren’t Shaking Markets, Unlike America’s” – Bloomberg

    Trump’s Narrow Window to Spread the Truth About Harris

    Trump’s Narrow Window to Spread the Truth About Harris

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    Israel-Gaza war live updates: Hamas leader Ismail Haniyeh assassinated in Iran, group says

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    PAP Boss to Niger Delta Youths, Stay Away from the Protest

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Court Restricts Protests In Lagos To Freedom, Peace Park

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Fans React to Jazz Jennings’ Inspiring Weight Loss Journey

    Trending Tags

    • Trump Inauguration
    • United Stated
    • White House
    • Market Stories
    • Election Results
  • Science
  • Sports
  • Technology
    InfiMotion Technology launches TL 300 integrated drive system – Automotive Powertrain Technology International

    InfiMotion Technology Unveils Game-Changing TL 300 Integrated Drive System!

    Aera Technology Debuts Decision Intelligence Skill to Navigate Shifting Tariff Dynamics Across Value Chains – Silicon Canals

    Unlocking Success: Aera Technology Launches Innovative Decision Intelligence Skill to Tackle Evolving Tariff Challenges in Value Chains

    Auditory Processing and Psychosocial Improvements with Remote Microphone Technology: An Evidence Review – The Hearing Review

    Unlocking Sound: How Remote Microphone Technology Enhances Auditory Processing and Boosts Psychosocial Well-Being

    Quadient and Nuvei Forge Strategic Technology Partnership – Finovate

    Quadient and Nuvei Forge Strategic Technology Partnership – Finovate

    Novotech Honored with Triple Win in 2025 Pharmaceutical Technology Excellence Awards – Morningstar

    Novotech Celebrates Triple Triumph at the 2025 Pharmaceutical Technology Excellence Awards!

    Experts Issue Warning on New TSA Technology – Men’s Journal

    Experts Sound Alarm Over New TSA Technology: What You Need to Know

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
Earth-News
No Result
View All Result
Home Science

The brightest light in the sky is no longer a star

October 9, 2023
in Science
The brightest light in the sky is no longer a star
Share on FacebookShare on Twitter

The brightest lights in the sky no longer belong to stars after a new satellite was spotted in the night sky. The satellite is BlueWalker 3, and while it looks like a Tetris block, the satellite is more well known for being as bright as two of the brightest stars in the night sky. 

Tech. Entertainment. Science. Your inbox.

Sign up for the most interesting tech & entertainment news out there.

By signing up, I agree to the Terms of Use and have reviewed the Privacy Notice.

The prototype satellite was spotted in the sky early Monday morning, October 2, and it peaked at close to the same brightness as two of the brightest stars in the sky, Achernar and Procryon. While this brightness isn’t constant, BlueWalker 3’s peak brightness being so high has raised other concerns about the overall light pollution that satellites like it could provide.

Unfolded, BlueWalker 3 is a 64-square-meter array that is visible in dark skies and urban skies. While the satellite might only be visible in urban skies when directly overhead, these large constellations pose a significant challenge to ground-based astronomy, blocking the potential light of planets and stars that astronomers might be trying to observe.

BlueWalker 3 unfolded before its launchBlueWalker 3 unfolded before its launch. Image source: SpaceX

This isn’t the first time we have seen concerns about the way the night sky is becoming lit up by large constellation satellites. We’ve even seen concerns about how these large groupings of satellites affect orbiting telescopes like the Hubble Space Telescope. As such, seeing a satellite that can appear as bright as the brightest stars in the sky is very concerning.

But the concerns don’t end there. Sure, BlueWalker 3 is very bright, but the radio frequency used for the prototype satellite and the upcoming predecessors is also very close to the frequencies used for radio astronomy, which means they could interfere with ground-based observations in more than one way.

Developed by AST SpaceMobile, the new satellite launched in September of last year. Now that it’s in orbit and fully unfolded, the satellite reflects sunlight off a massive area. It’s also the closeness of the satellite to Earth – because of its low-earth orbit – that makes the brightness so concerning.

If it was placed in a further out, geostationary orbit, the satellite might not pose such a problem for skywatchers and astronomers using ground-based telescopes. This new study is just another barrel of fuel on the fire that will continue to see researchers standing up to “big light” as astronomers call for a cap on the number of low-altitude satellites that can be put into orbit at one time. 

Without any kind of cap, we could one day have a sky so polluted with artificial light that we can’t observe anything beyond it.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : BGR – https://bgr.com/science/the-brightest-light-in-the-sky-is-no-longer-a-star/

Tags: brightestlightscience
Previous Post

Best October Prime Day deals on SSD & storage

Next Post

iPhone 15 has 3 features the iPhone 14 Pro doesn’t, but there are workarounds

Oct. 3 – Ecology fines 35 plastic producers $416,000 for not using enough recycled plastic – Washington State Department of Ecology (.gov)

Ecology Takes Action: 35 Plastic Producers Fined $416,000 for Insufficient Use of Recycled Materials!

May 23, 2025
‘It was probably some kind of an ambush’: 17,000 years ago, a man died in a projectile weapon attack in what is now Italy – Live Science

‘It was probably some kind of an ambush’: 17,000 years ago, a man died in a projectile weapon attack in what is now Italy – Live Science

May 23, 2025
A polymicrobial perspective into the ecological role of Enterococcus faecalis in dental root canal infections – Nature

A polymicrobial perspective into the ecological role of Enterococcus faecalis in dental root canal infections – Nature

May 23, 2025
Trump’s attack on science is growing fiercer and more indiscriminate – The Economist

Trump’s attack on science is growing fiercer and more indiscriminate – The Economist

May 23, 2025
Fit & Fun to raise money for Special Olympics – Coastal Point

Fit & Fun to raise money for Special Olympics – Coastal Point

May 23, 2025
Who took ‘Napalm Girl’? World Press Photo ‘suspends’ attribution of historic Vietnam War image – CNN

Unraveling the Mystery: The Story Behind the Iconic ‘Napalm Girl’ Photograph

May 23, 2025
Javier Milei courts undeclared cash to dollarise Argentina’s economy – Financial Times

Javier Milei courts undeclared cash to dollarise Argentina’s economy – Financial Times

May 23, 2025
SRM Entertainment Announces $5 Million Private Placement – GlobeNewswire

SRM Entertainment Secures $5 Million Investment to Fuel Growth!

May 23, 2025
Seventy-eighth World Health Assembly – Daily update: 22 May 2025 – World Health Organization (WHO)

Highlights from the 78th World Health Assembly: Key Updates for May 22, 2025

May 23, 2025
US indicts Russian accused of running major global cybercrime ring – CNN

US Charges Russian National in Major Global Cybercrime Operation

May 23, 2025

Categories

Archives

May 2025
MTWTFSS
 1234
567891011
12131415161718
19202122232425
262728293031 
« Apr    
Earth-News.info

The Earth News is an independent English-language daily published Website from all around the World News

Browse by Category

  • Business (20,132)
  • Ecology (633)
  • Economy (645)
  • Entertainment (21,558)
  • General (15,227)
  • Health (9,686)
  • Lifestyle (650)
  • News (22,149)
  • People (648)
  • Politics (653)
  • Science (15,869)
  • Sports (21,154)
  • Technology (15,634)
  • World (635)

Recent News

Oct. 3 – Ecology fines 35 plastic producers $416,000 for not using enough recycled plastic – Washington State Department of Ecology (.gov)

Ecology Takes Action: 35 Plastic Producers Fined $416,000 for Insufficient Use of Recycled Materials!

May 23, 2025
‘It was probably some kind of an ambush’: 17,000 years ago, a man died in a projectile weapon attack in what is now Italy – Live Science

‘It was probably some kind of an ambush’: 17,000 years ago, a man died in a projectile weapon attack in what is now Italy – Live Science

May 23, 2025
  • About
  • Advertise
  • Privacy & Policy
  • Contact

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

No Result
View All Result

© 2023 earth-news.info

Go to mobile version