* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Tuesday, August 26, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    ‘The Roses’ review: Olivia Colman, Benedict Cumberbatch sparkle in dark comedy – Yakima Herald-Republic

    The Roses’ Review: Olivia Colman and Benedict Cumberbatch Shine in Dark Comedy Delight

    ‘When Calls the Heart’ Fans All Want the Same Thing After Seeing the Show’s Latest Update – yahoo.com

    When Calls the Heart’ Fans Rally Together in Excitement Over Exciting New Update!

    Quotes of the Week: Peacemaker, Project Runway, Countdown and More – yahoo.com

    This Week’s Most Memorable Quotes from Peacemaker, Project Runway, Countdown, and More!

    Drake Appears in Teaser for Bobbi Althoff’s New Podcast ‘Not This Again’ – yahoo.com

    Drake Drops a Surprise Cameo in Bobbi Althoff’s Thrilling New Podcast Teaser ‘Not This Again

    From polka to Poison, Corn Palace adjusts entertainment offerings with the times – Mitchell Republic

    From polka to Poison, Corn Palace adjusts entertainment offerings with the times – Mitchell Republic

    How to watch ‘F1: The Movie’ on Prime Video – About Amazon

    Experience the Thrill: How to Stream ‘F1: The Movie’ on Prime Video

  • 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
    The Role of AI and Technology in Shaping the Future of Interactive Entertainment – Technology Org

    How AI and Technology Are Transforming the Future of Interactive Entertainment

    Ten upcoming sports stadiums where technology takes to the field – Dezeen

    10 Futuristic Sports Stadiums Revolutionizing the Game with Cutting-Edge Technology

    Figure Technology Solutions, Inc. Files Registration Statement for Proposed Initial Public Offering – Business Wire

    Figure Technology Solutions, Inc. Unveils Exciting Plans for Its Upcoming Initial Public Offering

    UNLV Responds to Workforce Need with Microcredential in Nuclear Technology – University of Nevada, Las Vegas | UNLV

    UNLV Unveils Cutting-Edge Microcredential Program to Fuel Growth in Nuclear Technology

    Why Technology Will Never Take Over Completely – Patheos

    Why Technology Will Never Completely Control Our Lives

    Alcorn State awarded grant to boost STEM with VR technology – WJTV

    Alcorn State Secures Grant to Transform STEM Education Through Cutting-Edge VR Technology

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    ‘The Roses’ review: Olivia Colman, Benedict Cumberbatch sparkle in dark comedy – Yakima Herald-Republic

    The Roses’ Review: Olivia Colman and Benedict Cumberbatch Shine in Dark Comedy Delight

    ‘When Calls the Heart’ Fans All Want the Same Thing After Seeing the Show’s Latest Update – yahoo.com

    When Calls the Heart’ Fans Rally Together in Excitement Over Exciting New Update!

    Quotes of the Week: Peacemaker, Project Runway, Countdown and More – yahoo.com

    This Week’s Most Memorable Quotes from Peacemaker, Project Runway, Countdown, and More!

    Drake Appears in Teaser for Bobbi Althoff’s New Podcast ‘Not This Again’ – yahoo.com

    Drake Drops a Surprise Cameo in Bobbi Althoff’s Thrilling New Podcast Teaser ‘Not This Again

    From polka to Poison, Corn Palace adjusts entertainment offerings with the times – Mitchell Republic

    From polka to Poison, Corn Palace adjusts entertainment offerings with the times – Mitchell Republic

    How to watch ‘F1: The Movie’ on Prime Video – About Amazon

    Experience the Thrill: How to Stream ‘F1: The Movie’ on Prime Video

  • 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
    The Role of AI and Technology in Shaping the Future of Interactive Entertainment – Technology Org

    How AI and Technology Are Transforming the Future of Interactive Entertainment

    Ten upcoming sports stadiums where technology takes to the field – Dezeen

    10 Futuristic Sports Stadiums Revolutionizing the Game with Cutting-Edge Technology

    Figure Technology Solutions, Inc. Files Registration Statement for Proposed Initial Public Offering – Business Wire

    Figure Technology Solutions, Inc. Unveils Exciting Plans for Its Upcoming Initial Public Offering

    UNLV Responds to Workforce Need with Microcredential in Nuclear Technology – University of Nevada, Las Vegas | UNLV

    UNLV Unveils Cutting-Edge Microcredential Program to Fuel Growth in Nuclear Technology

    Why Technology Will Never Take Over Completely – Patheos

    Why Technology Will Never Completely Control Our Lives

    Alcorn State awarded grant to boost STEM with VR technology – WJTV

    Alcorn State Secures Grant to Transform STEM Education Through Cutting-Edge VR Technology

    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

Lava may have flowed over parts of Mars

December 20, 2023
in Science
Lava may have flowed over parts of Mars
Share on FacebookShare on Twitter

Volcanic eruptions are not a major threat to the Martian landscape, but an area about the size of Alaska was potentially covered with lava as recently as one million years ago. The findings are detailed in a study published December 15 in the Journal of Geophysical Research: Planets and reveal that the presence of large fissures could have resulted in major flooding events. The reactions from the mixture of lava and water from the floods may have created an environment that could harbor life. 

[Related: Giant quake that shook Mars for hours had a surprising source.]

A geologically ‘dead’ planet?

Planet Earth is home to very active plate tectonics and these constantly churning chunks of crust alter our planet’s surface. Mars has long been considered a geologically “dead” planet due to its lack of plate tectonics and volcanic activity has never been observed there. However, some recent discoveries have questioned the notion that Mars was always this way, including evidence that a giant mantle plume underneath the region of Elysium Planitia was once behind intense seismic and volcanic activity in the planet’s relatively recent past. Elysium Planitia has the youngest terrain on the Red Planet, so studying it helps scientists better understand its past, including more hydrological and volcanic events. 

In this new study, a team from the University of Arizona and the University of Alaska Fairbanks, combined images taken with NASA’s Mars Reconnaissance Orbiter and measurements from ground-penetrating radar to recreate a 3D model of every individual lava flow they could detect evidence of in Elysium Planitia. The survey revealed more than 40 volcanic events in the planet’s recent past. One of the largest flows possibly filled a Martian valley named Athabasca Valles with almost 1,000 cubic miles of basalt.

“Elysium Planitia was volcanically much more active than previously thought and might even still be volcanically alive today,” study co-author and planetary geologist Joana Voigt said in a statement. Voight completed this research as part of her PhD at the University of Arizona and is now postdoctoral researcher at Caltech’s Jet Propulsion Laboratory.

The Marsquakes recorded by NASA’s InSight lander between 2018 and 2022 also provided the team on this study with further proof that the Red Planet is not so dead just below the surface. 

“Our study provides the most comprehensive account of geologically recent volcanism on a planet other than Earth,” study co-author and University of Arizona planetary geologist Christopher Hamilton said in a statement. “It is the best estimate of Mars’ young volcanic activity for about the past 120 million years, which corresponds to when the dinosaurs roaming the Earth at their peak to present.”

What steam could mean for finding evidence of life 

These study’s findings have implications for future research into whether Mars harbored life at some point in its history. Elysium Planitia has traces of several large floods and the interaction of the outpouring lava with flood water or ice likely shaped the landscape in dramatic ways. The team found evidence of steam explosions across Elysium Planitia. Astrobiologists are interested in these types of interactions, as they may have created hydrothermal environments that were conducive to microbial life.

For a closer look, the team used images taken with the Context camera onboard the Mars Reconnaissance Orbiter and other images from the orbiter’s HiRISE camera in selected areas. They also used data records from the Mars Orbiter Laser Altimeter aboard NASA’s Mars Global Surveyor. They then combined the images with survey data taken with NASA’s Shallow Radar (SHARAD) probe. 

[Related: Mars rover snaps pics of dusty craters that may have once roared with water.]

“With SHARAD, we were able to look as deep as 460 feet below the surface,” said Voigt. “Combining the datasets allowed us to reconstruct a three-dimensional view of the study area, including what the topography was like before lava erupted from multiple cracks and filled basins and channels previously carved by running water.”

This detailed reconstruction of Mars’ geological features provides scientists a peek into the processes that shaped its past. Understanding the relationship between the planet’s volcanoes and crust is a key to recreating the planet’s paleo-environmental conditions. In addition to water from within the magma being flung into the Martian atmosphere and then freezing on the surface, eruptions can also allow for major releases of groundwater onto the surface.

The team plans to continue to use complex datasets obtained with various imaging methods to build more detailed insights of the Martian surface and what lies beneath.

According to Voigt, lava flow surfaces are similar to “open books that provide a wealth of information about how they came to be if you know how to read them. These areas that used to be considered featureless and boring, like Elysium Planitia, I think they contain a lot of secrets, and they want to be read.”

Laura Baisas

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Popular Science – https://www.popsci.com/science/lava-mars/

Tags: FlowedPartsscience
Previous Post

This Nespresso machine is a perfect last-minute gift. Get it 34% off at Amazon

Next Post

Taters the cat stars in first ‘ultra-HD’ video sent from deep space

2025 Tahoe Co-Lab takes a deep dive into the ecology of the lake – University of Nevada, Reno

Unveiling the Hidden Wonders of Lake Ecology: A Deep Dive into the 2025 Tahoe Co-Lab

August 26, 2025
Vibe coding startup CEO says a computer science degree is no longer the ‘entry ticket’ to a career in tech – Business Insider

Tech Startup CEO Declares Computer Science Degrees Are No Longer the Gateway to Tech Careers

August 26, 2025
Scientists crack a 60-year-old quantum mystery – ScienceDaily

Scientists crack a 60-year-old quantum mystery – ScienceDaily

August 26, 2025
7 boomer habits Gen Z mocks publicly but secretly respects – VegOut

7 Boomer Habits Gen Z Publicly Mocks but Secretly Admires

August 26, 2025
Solar Power Generator Efficiency Boosted 15x by Black Metal Technology – Technology Networks

Revolutionary Black Metal Technology Supercharges Solar Power Generator Efficiency by 15 Times

August 26, 2025
What happened to college sports this summer? – The Daily Nebraskan

The Surprising Changes That Shaped College Sports This Summer

August 26, 2025

Why Your Subway System Isn’t Ready for Today’s Challenges

August 26, 2025
Considering the economic impact of the President’s law enforcement measures in DC – Federal News Network

How the President’s Law Enforcement Actions Are Shaping DC’s Economy

August 26, 2025
What Were Andy Griffith’s Last Words to Don Knotts? – Cadillac News

What Were Andy Griffith’s Final Words to Don Knotts?

August 26, 2025
Heinrich, Leger Fernández ask key U.S. health official to visit struggling Gallup Indian Medical Center – Santa Fe New Mexican

Heinrich, Leger Fernández ask key U.S. health official to visit struggling Gallup Indian Medical Center – Santa Fe New Mexican

August 26, 2025

Categories

Archives

August 2025
MTWTFSS
 123
45678910
11121314151617
18192021222324
25262728293031
« Jul    
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 (791)
  • Economy (810)
  • Entertainment (21,689)
  • General (16,684)
  • Health (9,851)
  • Lifestyle (824)
  • News (22,149)
  • People (811)
  • Politics (818)
  • Science (16,021)
  • Sports (21,310)
  • Technology (15,791)
  • World (792)

Recent News

2025 Tahoe Co-Lab takes a deep dive into the ecology of the lake – University of Nevada, Reno

Unveiling the Hidden Wonders of Lake Ecology: A Deep Dive into the 2025 Tahoe Co-Lab

August 26, 2025
Vibe coding startup CEO says a computer science degree is no longer the ‘entry ticket’ to a career in tech – Business Insider

Tech Startup CEO Declares Computer Science Degrees Are No Longer the Gateway to Tech Careers

August 26, 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