* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Tuesday, June 3, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Entertainment-Focused Narrative and Culture Change Practice – New America

    Transforming Culture Through Engaging Entertainment Narratives

    Rising stars: Young classical musicians surging on social media – Yahoo

    Meet the Next Generation of Classical Music Sensations Making Waves on Social Media!

    Devin Harjes Dies: ‘Manifest’ & ‘Boardwalk Empire’ Actor Was 41 – WyomingNews.com

    Tragic Loss: Devin Harjes, Star of ‘Manifest’ and ‘Boardwalk Empire,’ Passes Away at 41

    Why Starz Entertainment Stock Soared Today – The Motley Fool

    Unpacking the Surge: What Fueled Starz Entertainment’s Stock Explosion Today!

    Unveiling the Enigmatic: First Looks at Destruction and Puck in ‘The Sandman

    Jackie Chan Reveals This Family Member ‘Never Watched’ The Whole Of Any Of His Movies – Yahoo

    Jackie Chan Reveals This Family Member ‘Never Watched’ The Whole Of Any Of His Movies – 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
    Finland Set to Lead EU Quantum Technology Defense Project – IoT World Today

    Finland Set to Lead EU Quantum Technology Defense Project – IoT World Today

    AI for lawyers: Win back your time using technology – nationaljurist.com

    Reclaim Your Time: How AI is Transforming the Legal Profession

    Prosecutors accuse men of exporting U.S. military technology to China – Milwaukee Journal Sentinel

    Men Charged with Illegally Exporting U.S. Military Technology to China

    ROLAND’S NEW WIRELESS TRIGGER TECHNOLOGY, PORTER & DAVIES ON TOUR, NEW 64 AUDIO ASPIRE UNIVERSAL IEM MODELS, WAVES FREE PLUGIN PACK – Modern Drummer Magazine

    ROLAND’S NEW WIRELESS TRIGGER TECHNOLOGY, PORTER & DAVIES ON TOUR, NEW 64 AUDIO ASPIRE UNIVERSAL IEM MODELS, WAVES FREE PLUGIN PACK – Modern Drummer Magazine

    This giant microwave may change the future of war – MIT Technology Review

    Revolutionizing Warfare: The Impact of a Game-Changing Giant Microwave

    Bajeed Pattan Joins Forbes Technology Council as Innovation Leader – PRWeb

    Bajeed Pattan Takes the Helm as Innovation Leader at Forbes Technology Council!

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Entertainment-Focused Narrative and Culture Change Practice – New America

    Transforming Culture Through Engaging Entertainment Narratives

    Rising stars: Young classical musicians surging on social media – Yahoo

    Meet the Next Generation of Classical Music Sensations Making Waves on Social Media!

    Devin Harjes Dies: ‘Manifest’ & ‘Boardwalk Empire’ Actor Was 41 – WyomingNews.com

    Tragic Loss: Devin Harjes, Star of ‘Manifest’ and ‘Boardwalk Empire,’ Passes Away at 41

    Why Starz Entertainment Stock Soared Today – The Motley Fool

    Unpacking the Surge: What Fueled Starz Entertainment’s Stock Explosion Today!

    Unveiling the Enigmatic: First Looks at Destruction and Puck in ‘The Sandman

    Jackie Chan Reveals This Family Member ‘Never Watched’ The Whole Of Any Of His Movies – Yahoo

    Jackie Chan Reveals This Family Member ‘Never Watched’ The Whole Of Any Of His Movies – 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
    Finland Set to Lead EU Quantum Technology Defense Project – IoT World Today

    Finland Set to Lead EU Quantum Technology Defense Project – IoT World Today

    AI for lawyers: Win back your time using technology – nationaljurist.com

    Reclaim Your Time: How AI is Transforming the Legal Profession

    Prosecutors accuse men of exporting U.S. military technology to China – Milwaukee Journal Sentinel

    Men Charged with Illegally Exporting U.S. Military Technology to China

    ROLAND’S NEW WIRELESS TRIGGER TECHNOLOGY, PORTER & DAVIES ON TOUR, NEW 64 AUDIO ASPIRE UNIVERSAL IEM MODELS, WAVES FREE PLUGIN PACK – Modern Drummer Magazine

    ROLAND’S NEW WIRELESS TRIGGER TECHNOLOGY, PORTER & DAVIES ON TOUR, NEW 64 AUDIO ASPIRE UNIVERSAL IEM MODELS, WAVES FREE PLUGIN PACK – Modern Drummer Magazine

    This giant microwave may change the future of war – MIT Technology Review

    Revolutionizing Warfare: The Impact of a Game-Changing Giant Microwave

    Bajeed Pattan Joins Forbes Technology Council as Innovation Leader – PRWeb

    Bajeed Pattan Takes the Helm as Innovation Leader at Forbes Technology Council!

    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

Scientists map the lost ‘Atlantis’ continent that lies off Australia

May 9, 2024
in Science
Scientists map the lost ‘Atlantis’ continent that lies off Australia
Share on FacebookShare on Twitter

Sea level changes shown as exposed land and unexposed land on map of Australian northwest continental shelf.

(Image credit: Carley Rosengreen/Griffith University)

One of the most extraordinary stories of human migration unfolded around 70,000 years ago, as humans crossed from Southeast Asia into modern-day Australia, traversing a now-submerged, Atlantis-like landscape, and becoming the first people to call that land home. 

A rich archaeological record provides ample evidence that this happened. But researchers have long been stumped by the details of this migration, such as how quickly that trek occurred and what routes the newcomers took across the vast territory. 

Now, new research published April 23 in the journal Nature Communications sheds light on some possible answers. Intriguingly, it also helps to pinpoint potential undiscovered archaeological sites where researchers could search for new evidence. 

The research looks at the vast supercontinent that was known as Sahul, a landmass that was exposed about 70,000 years ago, during the Pleistocene epoch, when Earth was in the midst of the last ice age. Glaciation caused declining sea levels that exposed areas of submerged continental shelf connecting what is now mainland Australia to Papua New Guinea in the north and Tasmania in the south. 

Related: Lost ‘Atlantis’ continent off Australia may have been home for half a million humans 70,000 years ago

Sea levels remained low for thousands of years at a time, but other geological and environmental conditions would have evolved over this period. For instance, there would have been changing rainfall patterns, shifting river courses, spreading or shrinking forests and grasslands, and sediment deposition. All of these factors would have influenced the characteristics of the terrain and, therefore, how humans explored it. 

The researchers used this information to develop a landscape evolution model, which simulated Sahul’s changing landscape between 75,000 and 35,000 years ago. The simulation also incorporated possible migration routes from two locations in Southeast Asia  — West Papua and the Timor Sea Shelf — as well as archaeological sites spread across the modern-day landscape. 

Get the world’s most fascinating discoveries delivered straight to your inbox.

Dating those sites helped to pinpoint the periods when people would have been moving through those parts of the continent. Finally, the simulation incorporated estimates from “Lévy walk foraging patterns” — a type of movement that’s commonly used by hunter-gatherers to find food in unfamiliar landscapes —  which also helped to estimate the pace of migration. 

“The new landscape evolution model allows for a more realistic description of the terrains and environments inhabited by the first hunter-gatherer communities as they traversed Sahul,” Tristan Salles, an associate professor in the School of Geosciences at the University of Sydney and lead author of the study, said in a statement. The researchers ran thousands of simulations that exposed the most likely routes humans would have taken, following landscape features and the availability of food they could forage. 

The researchers discovered that these routes would have taken the newcomers along the coastlines and straight through the continent’s interior, following the major rivers and streams that crisscrossed the landscape at the time. The calculations showed that these intrepid humans likely traversed the landscape at a pace of about 0.71 mile (1.15 kilometers) per year, which the researchers say is relatively swift. Interestingly, the simulation showed an overlap with regions where other researchers have suggested humans may first have congregated on Sahul.

By showing where Australia’s first people most likely moved, the model may even provide archaeologists with some practical insights for their work. 

“There’s one particularly interesting outcome from our map that shows the probability of human presence in Sahul,” the study authors wrote in an article for The Conversation. “In a cost-effective way (without needing to travel across the entire continent), it could potentially pinpoint areas of archaeological significance.” 

The model helps to flesh out the picture of life on Sahul, where previous research has shown that up to half a million people may have once lived on its now-sunken northern shelf. 

“Our study is the first to show the impact of landscape changes on the initial migration on Sahul, providing a new perspective on its archaeology,” the researchers wrote. “If we used such an approach in other regions as well, we could improve our understanding of humanity’s extraordinary journey out of Africa.”

Emma Bryce is a London-based freelance journalist who writes primarily about the environment, conservation and climate change. She has written for The Guardian, Wired Magazine, TED Ed, Anthropocene, China Dialogue, and Yale e360 among others, and has masters degree in science, health, and environmental reporting from New York University. Emma has been awarded reporting grants from the European Journalism Centre, and in 2016 received an International Reporting Project fellowship to attend the COP22 climate conference in Morocco.  

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Live Science – https://www.livescience.com/archaeology/scientists-map-the-lost-atlantis-continent-that-lies-off-australia

Tags: AtlantisscienceScientists
Previous Post

Taking Racism out of the Kidney Disease Equation

Next Post

See stunning reconstruction of ancient Egyptian mummy that languished at an Australian high school for a century

18 High-Protein Breakfasts for Better Gut Health – EatingWell

Boost Your Gut Health with These 18 Delicious High-Protein Breakfasts!

June 3, 2025
Diagnosis for 6.2.25: Checking the pulse of Florida health care news and policy – Florida Politics

Diagnosis for 6.2.25: Checking the pulse of Florida health care news and policy – Florida Politics

June 3, 2025
Finland Set to Lead EU Quantum Technology Defense Project – IoT World Today

Finland Set to Lead EU Quantum Technology Defense Project – IoT World Today

June 3, 2025
Road accident in northern Nigeria kills 22 athletes returning from a sports festival – ABC News

Tragic Road Accident Claims Lives of 22 Athletes Returning from Sports Festival in Northern Nigeria

June 3, 2025
AI carves out a niche in ecology and conservation research – Nature

AI carves out a niche in ecology and conservation research – Nature

June 3, 2025
Opinion | JD Vance Defies the Market’s Gravity – WSJ

JD Vance: Challenging Market Norms and Defying Expectations

June 3, 2025
RFK Jr. Says Healthy Pregnant Women Don’t Need Covid Boosters. What the Science Says. – KFF Health News

RFK Jr. Challenges Covid Booster Necessity for Healthy Pregnant Women: What the Research Reveals

June 3, 2025
Updates to Lifestyle’s Spring Quarter bucket list – The UCSD Guardian

Exciting New Additions to Your Spring Quarter Bucket List!

June 3, 2025
It’s Waymo’s World. We’re All Just Riding in It. – WSJ

Welcome to Waymo’s World: The Future of Autonomous Driving Awaits!

June 3, 2025
Fed’s Logan: The US economy remains resilient – FXStreet

Fed’s Logan: The US economy remains resilient – FXStreet

June 3, 2025

Categories

Archives

June 2025
MTWTFSS
 1
2345678
9101112131415
16171819202122
23242526272829
30 
« May    
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 (661)
  • Economy (675)
  • Entertainment (21,581)
  • General (15,257)
  • Health (9,719)
  • Lifestyle (678)
  • News (22,149)
  • People (677)
  • Politics (685)
  • Science (15,896)
  • Sports (21,181)
  • Technology (15,663)
  • World (663)

Recent News

18 High-Protein Breakfasts for Better Gut Health – EatingWell

Boost Your Gut Health with These 18 Delicious High-Protein Breakfasts!

June 3, 2025
Diagnosis for 6.2.25: Checking the pulse of Florida health care news and policy – Florida Politics

Diagnosis for 6.2.25: Checking the pulse of Florida health care news and policy – Florida Politics

June 3, 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