* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Wednesday, June 25, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Netflix unveils Dallas immersive venue for fans of hit shows like ‘Squid Game,’ ‘Stranger Things’ – Houston Chronicle

    Step Inside Netflix’s New Dallas Immersive Experience Featuring Hits Like ‘Squid Game’ and ‘Stranger Things

    ‘Puttin’ on the Ritz’: Civic Players bring ‘Young Frankenstein’ to life – Yahoo

    Civic Players Deliver a Hilarious and Unforgettable Performance of ‘Young Frankenstein

    ‘Wheel of Fortune’: Amputee Wins $60,000 After Breaking Incredible ‘Curse’ – Hastings Tribune

    Wheel of Fortune’ Amputee Breaks Incredible ‘Curse’ to Win $60,000!

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    Safety concerns in Deep Ellum create apprehension as the entertainment district gains visitors – CBS News

    Safety Concerns Surge Amid Deep Ellum’s Booming Popularity and Growing Crowds

    Elisabeth Moss’ ‘Handmaid’s Tale’ Emmy chances, by the numbers – Yahoo

    Elisabeth Moss’ ‘Handmaid’s Tale’ Emmy chances, by the numbers – 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
    Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

    Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

    China’s Military Introduces Mosquito-Sized Drones: A Game-Changing Surveillance Technology – Indian Defence Review

    China Unveils Mosquito-Sized Drones: Revolutionizing Surveillance Technology

    Marvell Technology Stock Rallies After AI Event Sparks Investor Optimism – Yahoo Finance

    Marvell Technology Stock Rallies After AI Event Sparks Investor Optimism – Yahoo Finance

    Promising Technology Stocks To Follow Today – June 22nd – MarketBeat

    Top Technology Stocks to Watch Today – June 22nd

    Technology Convergence Report 2025 – The World Economic Forum

    Technology Convergence Report 2025 – The World Economic Forum

    How AI can help make cities work better for residents – MIT Technology Review

    How AI can help make cities work better for residents – MIT Technology Review

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Netflix unveils Dallas immersive venue for fans of hit shows like ‘Squid Game,’ ‘Stranger Things’ – Houston Chronicle

    Step Inside Netflix’s New Dallas Immersive Experience Featuring Hits Like ‘Squid Game’ and ‘Stranger Things

    ‘Puttin’ on the Ritz’: Civic Players bring ‘Young Frankenstein’ to life – Yahoo

    Civic Players Deliver a Hilarious and Unforgettable Performance of ‘Young Frankenstein

    ‘Wheel of Fortune’: Amputee Wins $60,000 After Breaking Incredible ‘Curse’ – Hastings Tribune

    Wheel of Fortune’ Amputee Breaks Incredible ‘Curse’ to Win $60,000!

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    North Star Sports & Entertainment Network: Coming soon – KTTC News

    Safety concerns in Deep Ellum create apprehension as the entertainment district gains visitors – CBS News

    Safety Concerns Surge Amid Deep Ellum’s Booming Popularity and Growing Crowds

    Elisabeth Moss’ ‘Handmaid’s Tale’ Emmy chances, by the numbers – Yahoo

    Elisabeth Moss’ ‘Handmaid’s Tale’ Emmy chances, by the numbers – 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
    Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

    Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

    China’s Military Introduces Mosquito-Sized Drones: A Game-Changing Surveillance Technology – Indian Defence Review

    China Unveils Mosquito-Sized Drones: Revolutionizing Surveillance Technology

    Marvell Technology Stock Rallies After AI Event Sparks Investor Optimism – Yahoo Finance

    Marvell Technology Stock Rallies After AI Event Sparks Investor Optimism – Yahoo Finance

    Promising Technology Stocks To Follow Today – June 22nd – MarketBeat

    Top Technology Stocks to Watch Today – June 22nd

    Technology Convergence Report 2025 – The World Economic Forum

    Technology Convergence Report 2025 – The World Economic Forum

    How AI can help make cities work better for residents – MIT Technology Review

    How AI can help make cities work better for residents – MIT Technology Review

    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

Strange ‘magic islands’ on Saturn’s moon Titan may be porous iceberg

January 14, 2024
in Science
Strange ‘magic islands’ on Saturn’s moon Titan may be porous iceberg
Share on FacebookShare on Twitter

Space

Titan’s methane seas have ephemeral “magic islands” that have baffled scientists for years. They may be made of odd, porous clumps of snow

By Leah Crane

Infrared images of Saturn’s icy moon Titan

NASA/JPL-Caltech/Stéphane Le Mouélic, Virginia Pasek

The seas of Saturn’s moon Titan have weird “magic islands” that seem to appear and disappear over the course of hours to weeks. These so-called islands might actually be porous, sponge-like clumps of snow that slowly fill up with fluid and then sink.

Titan’s thick atmosphere is full of complex organic molecules that can clump together and fall down to the moon’s surface like snow. Xinting Yu at the University of Texas at San Antonio and her colleagues thought the “snow” could be responsible for the magic islands. To test their idea, they used what we know about these atmospheric compounds and how they are expected to interact with Titan’s seas.

Typically, we expect any solids on the surfaces of these seas to sink immediately because the liquid on Titan is methane rather than water. While water molecules tend to cling to one another and push away other materials, methane easily grabs on to other molecules, so a pool of liquid methane has very little surface tension.

“Water molecules just love themselves to the exclusion of some types of molecules,” says Michael Malaska at NASA’s Jet Propulsion Laboratory in California, who was not involved in this work. “But put methane on the same surface and it will crawl all over.” That means that the methane oceans and lakes on Titan should immediately swallow up any solids, even those that might otherwise be expected to float.

But that clearly doesn’t happen with the magic islands, which appeared as ephemeral bright spots in observations from the Cassini spacecraft. “For us to see the magic islands, they can’t just float for a second and then sink,” Yu said in a statement. “They have to float for some time, but not for forever, either.”

The researchers found a solution to this problem: if large chunks of snow amassed on the shore, they could form ices that are full of holes, like sponges. When these porous “icebergs” broke off from the land, they could float on Titan’s seas for long enough to match the Cassini observations. This would work if, the researchers calculated, the sponge-like structures contained enough empty space – a minimum of about 25 to 50 per cent depending on the exact composition of the ice.

This doesn’t mean that the mysterious islands are definitely porous icebergs, though. “We are narrowing the different scenarios for the magic islands, but we still don’t yet know the answer,” says Malaska. Other possible explanations include bubbles of nitrogen gas, waves caused by wind or solid sediments in the oceans. But this does provide evidence that Titan’s transitory islands could actually be floating matter from this strange world’s atmosphere.

Topics:

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : New Scientist – https://www.newscientist.com/article/2412234-strange-magic-islands-on-saturns-moon-titan-may-be-porous-iceberg/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home

Tags: Magicsciencestrange
Previous Post

Ralph Lauren Fall 2024 Menswear

Next Post

Nvidia Isaac AI Robot Platform Announces Many Partners

Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

June 25, 2025
Celtics reportedly trade Kristaps Porzingis to Hawks – FOX Sports

Celtics Make Bold Move, Trading Kristaps Porzingis to Hawks

June 25, 2025
April 7 – Ecology, Safeway, and Washington State University Partner to Feed Cougs Well – Washington State Department of Ecology (.gov)

April 7 – Ecology, Safeway, and Washington State University Partner to Feed Cougs Well – Washington State Department of Ecology (.gov)

June 24, 2025
Iranian missile strikes Israel’s ‘crown jewel of science’ – AP News

Iranian Missile Strikes Rock Israel’s ‘Crown Jewel of Science’ in Dramatic Assault

June 24, 2025
Drone footage reveals orcas using tools in a stunning first – CNN

Incredible Drone Footage Reveals Orcas Using Tools in the Wild for the First Time

June 24, 2025
Lifestyle Brand Life Time Takes 52K SF at PBC’s 10 Bryant Park – Commercial Observer

Lifestyle Brand Life Time Expands with New 52K SF Space at 10 Bryant Park

June 24, 2025
How to Watch Benfica vs Bayern München: Live Stream FIFA Club World Cup, TV Channel – Newsweek

How to Watch Benfica vs Bayern München Live: FIFA Club World Cup Streaming and TV Guide

June 24, 2025
Trump Policies Slam Brakes on NYC Economy – THE CITY – NYC News

How Trump’s Policies Put the Brakes on NYC’s Economic Growth

June 24, 2025
Main Line Health combines culinary creativity with healthy eating – 6abc Philadelphia

Main Line Health combines culinary creativity with healthy eating – 6abc Philadelphia

June 24, 2025
Sen. Murkowski on new memoir ‘Far From Home’ and adapting to Trump era politics – PBS

Sen. Murkowski on new memoir ‘Far From Home’ and adapting to Trump era politics – PBS

June 24, 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 (698)
  • Economy (715)
  • Entertainment (21,611)
  • General (15,546)
  • Health (9,754)
  • Lifestyle (720)
  • News (22,149)
  • People (717)
  • Politics (722)
  • Science (15,933)
  • Sports (21,212)
  • Technology (15,701)
  • World (695)

Recent News

Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

Defense technology giant Northrop Grumman to host interviews in Iuka to fill technician roles – supertalk.fm

June 25, 2025
Celtics reportedly trade Kristaps Porzingis to Hawks – FOX Sports

Celtics Make Bold Move, Trading Kristaps Porzingis to Hawks

June 25, 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