* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Monday, October 6, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Charlie Hunnam Reflects on Playing a Serial Killer in Monster: The Ed Gein Story – Yahoo

    Charlie Hunnam Reveals the Dark Challenges of Playing a Serial Killer in Monster: The Ed Gein Story

    “Reba” cast, then and now: See the stars 24 years later (and who’s reunited for another show) – Yahoo

    “Reba” cast, then and now: See the stars 24 years later (and who’s reunited for another show) – Yahoo

    Why Taylor Swift Name-Dropped Elizabeth Taylor in Her New Album – Yahoo

    Here’s Why Taylor Swift Dropped Elizabeth Taylor’s Name in Her New Album

    Al Roker Gives Olivia Dean an Unexpected ‘New Job’ on the ‘Today’ Show – Yahoo

    Al Roker Shocks Olivia Dean with an Exciting New Role on the ‘Today’ Show

    Books about the arts and some haunts for a Denton October – Denton Record-Chronicle

    Uncover Artistic Treasures and Spooky Adventures to Experience in Denton This October

    Taylor Swift Releases New Album The Life of a Showgirl : Listen and Read the Full Credits – Yahoo

    Taylor Swift Releases New Album The Life of a Showgirl : Listen and Read the Full Credits – Yahoo

  • 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
    Forget Cowbells. Cows Wear High-Tech Collars Now. – The New York Times

    Ditch the Cowbells: Discover the High-Tech Collars Transforming Cattle Care

    What the Recent Price Surge Means for Figure Technology Solutions After SEC Settlement – Yahoo Finance

    What the Recent Price Surge Reveals About Figure Technology Solutions Following SEC Settlement

    MAC Brings iPad Technology to Football Sidelines Across All 13 Member Schools – Sports Video Group

    MAC Brings iPad Technology to Football Sidelines Across All 13 Member Schools – Sports Video Group

    Technology Is Becoming More Important Than Humans In CX – No Jitter

    Technology Is Becoming More Important Than Humans In CX – No Jitter

    A Tech Expo Shows What China Can Make, but Not Who’ll Buy It All – The New York Times

    Inside China’s Tech Expo: Cutting-Edge Innovations Face Uncertain Demand

    Steampunk Metal Oval Technology Sense Sunglasses Personality Handmade Chain Multicolor Sunglasses UV400 – The San Joaquin Valley Sun

    Steampunk Metal Oval Sunglasses with Handmade Multicolor Chain – Bold UV400 Protection and Unique Style

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Charlie Hunnam Reflects on Playing a Serial Killer in Monster: The Ed Gein Story – Yahoo

    Charlie Hunnam Reveals the Dark Challenges of Playing a Serial Killer in Monster: The Ed Gein Story

    “Reba” cast, then and now: See the stars 24 years later (and who’s reunited for another show) – Yahoo

    “Reba” cast, then and now: See the stars 24 years later (and who’s reunited for another show) – Yahoo

    Why Taylor Swift Name-Dropped Elizabeth Taylor in Her New Album – Yahoo

    Here’s Why Taylor Swift Dropped Elizabeth Taylor’s Name in Her New Album

    Al Roker Gives Olivia Dean an Unexpected ‘New Job’ on the ‘Today’ Show – Yahoo

    Al Roker Shocks Olivia Dean with an Exciting New Role on the ‘Today’ Show

    Books about the arts and some haunts for a Denton October – Denton Record-Chronicle

    Uncover Artistic Treasures and Spooky Adventures to Experience in Denton This October

    Taylor Swift Releases New Album The Life of a Showgirl : Listen and Read the Full Credits – Yahoo

    Taylor Swift Releases New Album The Life of a Showgirl : Listen and Read the Full Credits – Yahoo

  • 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
    Forget Cowbells. Cows Wear High-Tech Collars Now. – The New York Times

    Ditch the Cowbells: Discover the High-Tech Collars Transforming Cattle Care

    What the Recent Price Surge Means for Figure Technology Solutions After SEC Settlement – Yahoo Finance

    What the Recent Price Surge Reveals About Figure Technology Solutions Following SEC Settlement

    MAC Brings iPad Technology to Football Sidelines Across All 13 Member Schools – Sports Video Group

    MAC Brings iPad Technology to Football Sidelines Across All 13 Member Schools – Sports Video Group

    Technology Is Becoming More Important Than Humans In CX – No Jitter

    Technology Is Becoming More Important Than Humans In CX – No Jitter

    A Tech Expo Shows What China Can Make, but Not Who’ll Buy It All – The New York Times

    Inside China’s Tech Expo: Cutting-Edge Innovations Face Uncertain Demand

    Steampunk Metal Oval Technology Sense Sunglasses Personality Handmade Chain Multicolor Sunglasses UV400 – The San Joaquin Valley Sun

    Steampunk Metal Oval Sunglasses with Handmade Multicolor Chain – Bold UV400 Protection and Unique Style

    Trending Tags

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

5G satellite briefly becomes brightest object in night sky

October 3, 2023
in Technology
5G satellite briefly becomes brightest object in night sky
Share on FacebookShare on Twitter

A recently launched 5G satellite periodically becomes the brightest object in the night sky, alarming astronomers who reckon it sometimes becomes hundreds of times brighter than the current recommendations.

Astronomers are increasingly concerned human-made space hardware can interfere with their research efforts. In March, research showed the number of Hubble images photobombed in this way nearly doubled from the 2002-2005 period to the 2018-2021 timeframe, for example.

Research in Nature this week shows that the BlueWalker 3 satellite — prototype kit designed to convey 4 and 5G phone signals — had become one of the brightest objects in the night sky and a times exceed recommended limits hundreds of times over.

The research was based on an international campaign which relied on observations from both amateur and professional observations made in Chile, the US, Mexico, New Zealand, the Netherlands and Morocco.

BlueWalker 3 has an aperture of 693 square feet (64m2) – about the size of a one-bedroom apartment – to connect to cellphones via 3GPP-standard frequencies. The size of the array creates a large surface area which reflects sunlight. Once it was fully deployed, BlueWalker 3 became as bright as Procyon and Achernar, the brightest stars in the constellations of Canis Minor and Eridanus, respectively.

The research – led by Sangeetha Nandakumar and Jeremy Tregloan-Reed, both of Chile’s Universidad de Atacama, and Siegfried Eggl of the University of Illinois – also looked at the impact of the effects of Launch Vehicle Adapter (LVA), the spaceflight container which forms a black cylinder.

The study found the LVA reached an apparent visual magnitude of four times brighter than the current International Astronomical Union recommendation of magnitude 7 after it jettisoned last year.

“The expected build-out of constellations with hundreds of thousands of new, bright objects will make active satellite tracking and avoidance strategies a necessity for ground-based telescopes,” the paper said.

Hubble images photobombed by space hardware on the up

Starlink satellites leak astronomy-disturbing EM radiation, say boffins

Earth is running out of places for stargazers to do dark deeds in the name of science

Satellite operators want option to exceed deorbiting rules

“Despite many efforts by the aerospace industry, policy makers, astronomers and the community at large to mitigate the impact of these satellites on ground-based astronomy, with individual examples such as the Starlink Darksat and VisorSat mitigation designs and Bragg coatings on Starlink Gen2 satellites, the trend towards the launch of increasingly larger and brighter satellites continues to grow.

“Impact assessments for satellite operators prior to launch could help ensure that the impact of their satellites on the space and Earth environments is critically evaluated. We encourage the implementation of such studies as part of launching authorization processes,” the research scientists said.

Last month, Vodafone claimed to have made the world’s first space-based 5G call placed using an unmodified handset with the aid of the AST SpaceMobile-operated BlueWalker 3 satellite.

Vodafone said the 5G call was made on September 8 from Maui, Hawaii, to a Vodafone engineer in Madrid, Spain, from an unmodified Samsung Galaxy S22 smartphone, using the WhatsApp voice and messaging app. ®

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : The Register – https://go.theregister.com/feed/www.theregister.com/2023/10/03/5g_satellite_briefly_becomes_brightest/

Tags: brieflysatellitetechnology
Previous Post

CISA adds latest Chrome zero-day to Known Exploited Vulnerabilities Catalog

Next Post

From vacuum tubes to qubits – is quantum computing destined to repeat history?

Jaxson Dart, Cam Skattebo fumble away a Giant opportunity vs. Saints – Yahoo Sports

Jaxson Dart, Cam Skattebo fumble away a Giant opportunity vs. Saints – Yahoo Sports

October 6, 2025
‘The World Report’ of The Church of Jesus Christ of Latter-day Saints – KSL TV 5

Inside The World Report: Exploring the Impact of The Church of Jesus Christ of Latter-day Saints

October 6, 2025
Thai Airways Launches New Premium Economy on Flights From Most Visited City in the World – Aviation A2Z

Thai Airways Launches New Premium Economy on Flights From Most Visited City in the World – Aviation A2Z

October 6, 2025
Charlie Hunnam Reflects on Playing a Serial Killer in Monster: The Ed Gein Story – Yahoo

Charlie Hunnam Reveals the Dark Challenges of Playing a Serial Killer in Monster: The Ed Gein Story

October 6, 2025
Pre-rolls, education and industry optimism: Takeaways from Ohio Cannabis Health & Business Summit 2025 – Cleveland.com

Pre-rolls, Education, and Industry Optimism: Top Insights from the Ohio Cannabis Health & Business Summit 2025

October 6, 2025
‘Rage’ politics the latest hurdle for GOP to clear; how prior battles made conservatives stronger: Dave Brat – Fox News

How ‘Rage’ Politics Is Transforming the GOP and Fueling Conservative Determination

October 6, 2025
EarthTalk – Why do eco-advocates consider backyard gardens so crucial to conservation? – Kiowa County Press

How Backyard Gardens Are Becoming the Heart of Conservation Efforts

October 5, 2025
Citizen science discovers a rare bird in town | Opinion – Times Record News

Citizen science discovers a rare bird in town | Opinion – Times Record News

October 5, 2025
Millions could be living with hidden smell loss after COVID without knowing – ScienceDaily

Millions Could Be Unknowingly Struggling with Hidden Smell Loss Following COVID

October 5, 2025
How This Influencer Lost 31 Kg By Following These 8 “Weird” Daily Habits – NDTV

How This Influencer Lost 31 Kg By Following These 8 “Weird” Daily Habits – NDTV

October 5, 2025

Categories

Archives

October 2025
M T W T F S S
 12345
6789101112
13141516171819
20212223242526
2728293031  
« Sep    
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 (853)
  • Economy (874)
  • Entertainment (21,748)
  • General (17,436)
  • Health (9,916)
  • Lifestyle (886)
  • News (22,149)
  • People (875)
  • Politics (885)
  • Science (16,084)
  • Sports (21,375)
  • Technology (15,855)
  • World (857)

Recent News

Jaxson Dart, Cam Skattebo fumble away a Giant opportunity vs. Saints – Yahoo Sports

Jaxson Dart, Cam Skattebo fumble away a Giant opportunity vs. Saints – Yahoo Sports

October 6, 2025
‘The World Report’ of The Church of Jesus Christ of Latter-day Saints – KSL TV 5

Inside The World Report: Exploring the Impact of The Church of Jesus Christ of Latter-day Saints

October 6, 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