* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Sunday, September 28, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    TicketSmarter Fall Entertainment Guide – Eastern Illinois University Athletics

    TicketSmarter Fall Entertainment Guide – Eastern Illinois University Athletics

    Cardi B Adds More Dates to Little Miss Drama Tour: ‘Y’all Making Me Work’ – Yahoo

    Cardi B Extends Little Miss Drama Tour: “Y’all Making Me Work

    ‘Today’: Sheinelle Jones Thanks Katie Couric for Support After Husband’s Death – CBS 19 News

    Sheinelle Jones Expresses Heartfelt Thanks to Katie Couric for Support After Husband’s Passing

    Sate your hunger at DBA’s Taste of Downtown – Bakersfield.com

    Indulge Your Cravings at DBA’s Taste of Downtown!

    Caesars Entertainment (CZR): Assessing Valuation After Times Square Casino Setback and Mounting Investor Concerns – simplywall.st

    Caesars Entertainment Faces Times Square Casino Hurdles as Investor Concerns Mount

    Why Hilaria Baldwin Has Found the ‘DWTS’ Process ‘Embarrassing’ At Times – WFXG

    Hilaria Baldwin Opens Up About the Embarrassing Moments on Her ‘DWTS’ Journey

  • 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
    From shale to steam: Fossil fuel technology boosts clean geothermal energy – Washington Examiner

    From Shale to Steam: How Fossil Fuel Technology is Powering a Clean Geothermal Energy Revolution

    How Sustainable Technology is Shaping a Greener Future – Technology Magazine

    How Sustainable Technology is Driving the Revolution Toward a Greener Future

    Aurora police hope to add facial recognition technology to crime-fighting tools – CBS News

    Aurora Police Aim to Boost Crime-Fighting with New Facial Recognition Technology

    Autonomous Solutions shows off cutting-edge technology for the public – Cache Valley Daily

    Autonomous Solutions Unveils Cutting-Edge Technology for the Public

    Amazon to Pay $2.5 Billion in Prime Membership Settlement – The New York Times

    Amazon to Pay $2.5 Billion in Prime Membership Settlement – The New York Times

    What are we really gaining from technology? – Fast Company

    What Are We Really Gaining from Technology?

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    TicketSmarter Fall Entertainment Guide – Eastern Illinois University Athletics

    TicketSmarter Fall Entertainment Guide – Eastern Illinois University Athletics

    Cardi B Adds More Dates to Little Miss Drama Tour: ‘Y’all Making Me Work’ – Yahoo

    Cardi B Extends Little Miss Drama Tour: “Y’all Making Me Work

    ‘Today’: Sheinelle Jones Thanks Katie Couric for Support After Husband’s Death – CBS 19 News

    Sheinelle Jones Expresses Heartfelt Thanks to Katie Couric for Support After Husband’s Passing

    Sate your hunger at DBA’s Taste of Downtown – Bakersfield.com

    Indulge Your Cravings at DBA’s Taste of Downtown!

    Caesars Entertainment (CZR): Assessing Valuation After Times Square Casino Setback and Mounting Investor Concerns – simplywall.st

    Caesars Entertainment Faces Times Square Casino Hurdles as Investor Concerns Mount

    Why Hilaria Baldwin Has Found the ‘DWTS’ Process ‘Embarrassing’ At Times – WFXG

    Hilaria Baldwin Opens Up About the Embarrassing Moments on Her ‘DWTS’ Journey

  • 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
    From shale to steam: Fossil fuel technology boosts clean geothermal energy – Washington Examiner

    From Shale to Steam: How Fossil Fuel Technology is Powering a Clean Geothermal Energy Revolution

    How Sustainable Technology is Shaping a Greener Future – Technology Magazine

    How Sustainable Technology is Driving the Revolution Toward a Greener Future

    Aurora police hope to add facial recognition technology to crime-fighting tools – CBS News

    Aurora Police Aim to Boost Crime-Fighting with New Facial Recognition Technology

    Autonomous Solutions shows off cutting-edge technology for the public – Cache Valley Daily

    Autonomous Solutions Unveils Cutting-Edge Technology for the Public

    Amazon to Pay $2.5 Billion in Prime Membership Settlement – The New York Times

    Amazon to Pay $2.5 Billion in Prime Membership Settlement – The New York Times

    What are we really gaining from technology? – Fast Company

    What Are We Really Gaining from 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

Mars is Bombarded by Meteoroids At More Frequent Rates than Previously Thought

June 29, 2024
in Science
Mars is Bombarded by Meteoroids At More Frequent Rates than Previously Thought
Share on FacebookShare on Twitter

Current impact rates at Mars could be 2-10 times higher than previously estimated, depending on the size of the meteoroids, according to new research.

Mars; the center of the scene shows the entire Valles Marineris canyon system. Image credit: NASA Goddard Space Flight Center.

Mars; the center of the scene shows the entire Valles Marineris canyon system. Image credit: NASA Goddard Space Flight Center.

“It’s possible Mars is more geologically active than we thought, which holds implications for the age and evolution of the planet’s surface,” said Brown University’s Dr. Ingrid Daubar.

“Our results are based on a small number of examples available to us, but the estimate of the current impact rate suggests the planet is getting hit much more frequently than we can see using imaging alone.”

Dr. Daubar and colleagues used the highly sensitive seismometer onboard NASA’s InSight lander to identify eight new impact craters from meteoroids not previously seen from orbit.

The frequency of these cosmic collisions challenges existing notions about how often meteoroids hit the surface of Mars and suggests a need to revise current Martian cratering models to incorporate higher impact rates, especially from smaller meteoroids.

The findings could ultimately reshape current understandings of the Martian surface — as batterings from small meteoroids continue to sculpt it — and the impact history of not just Mars, but other planets.

“This is going to require us to rethink some of the models the science community uses to estimate the age of planetary surfaces throughout the entire Solar System,” Dr. Daubar said.

Six of the craters the researchers detected were near the site where the stationary InSight set down.

The two distant impacts they identified from the data were the two biggest impacts ever detected by scientists, even after decades of watching from orbit.

The larger impacts, each leaving a crater roughly the size of a football field, came just 97 days apart, underscoring the higher frequency of these types of geological events.

“This size impact, we would expect to happen maybe once every couple of decades, maybe even once in a lifetime, but here we have two of them that are just over 90 days apart,” Dr. Daubar said.

“It could just be a crazy coincidence, but there’s a really, really small likelihood that it’s just coincidence.”

“What’s more likely is that either the two big impacts are related, or the impact rate is a lot higher for Mars than what we thought it was.”

“Planetary impacts are happening all across the Solar System all the time.”

“We’re interested in studying that on Mars because we can then compare and contrast what’s happening on Mars to what’s happening on the Earth,”

“This is important for understanding our Solar System, what’s in it and what the population of impacting bodies in our Solar System looks like — both as hazards to the Earth and also historically to other planets.”

The study appeared today in the journal Science Advances.

_____

Ingrid J. Daubar et al. 2024. Seismically detected cratering on Mars: Enhanced recent impact flux? Science Advances 10 (26); doi: 10.1126/sciadv.adk7615

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Breaking Science News – https://www.sci.news/space/mars-meteoroid-rates-13059.html

Tags: bombardedMeteoroidsscience
Previous Post

Wrangel Island’s Woolly Mammoth Population was Demographically Stable Up Until Its Extinction

Next Post

Bukayo Saka on the joy of playing football, mood in the camp, his toughest opponent and backing Anthony Joshua’s ‘laugh last’ mantra

Featured in Functional Ecology – besjournals

Discover the Latest Breakthroughs in Functional Ecology

September 28, 2025
Scientists Identify Simple and Effective Way To Reduce Calorie Intake Without Trying – SciTechDaily

Scientists Identify Simple and Effective Way To Reduce Calorie Intake Without Trying – SciTechDaily

September 28, 2025
Million-year-old skull rewrites human evolution, say scientists – BBC

Ancient Skull Discovery Upends Our Understanding of Human Evolution

September 28, 2025
Corgi Can’t Stop Slipping & TikTok Can’t Stop Laughing – Yahoo

Corgi’s Hilarious Slips Have Everyone Laughing Out Loud

September 28, 2025
From shale to steam: Fossil fuel technology boosts clean geothermal energy – Washington Examiner

From Shale to Steam: How Fossil Fuel Technology is Powering a Clean Geothermal Energy Revolution

September 28, 2025
Nebraska volleyball sweeps Maryland on its way to 12-0 start – The Daily Nebraskan

Nebraska volleyball sweeps Maryland on its way to 12-0 start – The Daily Nebraskan

September 28, 2025
Real-World Data Support Dual Benefit of Biologic Therapy for Hidradenitis Suppurativa – The American Journal of Managed Care® (AJMC®)

Real-World Data Support Dual Benefit of Biologic Therapy for Hidradenitis Suppurativa – The American Journal of Managed Care® (AJMC®)

September 28, 2025
Recession seems far off — that’s the good news. Yet the economy is also far from trouble-free. – MarketWatch

Recession seems far off — that’s the good news. Yet the economy is also far from trouble-free. – MarketWatch

September 28, 2025
TicketSmarter Fall Entertainment Guide – Eastern Illinois University Athletics

TicketSmarter Fall Entertainment Guide – Eastern Illinois University Athletics

September 28, 2025
Is Clover Health (CLOV) Using AI to Shift Its Healthcare Competitive Position? – simplywall.st

Is Clover Health (CLOV) Revolutionizing Healthcare with Cutting-Edge AI?

September 28, 2025

Categories

Archives

September 2025
M T W T F S S
1234567
891011121314
15161718192021
22232425262728
2930  
« Aug    
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 (841)
  • Economy (861)
  • Entertainment (21,735)
  • General (17,287)
  • Health (9,904)
  • Lifestyle (874)
  • News (22,149)
  • People (863)
  • Politics (871)
  • Science (16,071)
  • Sports (21,361)
  • Technology (15,844)
  • World (843)

Recent News

Featured in Functional Ecology – besjournals

Discover the Latest Breakthroughs in Functional Ecology

September 28, 2025
Scientists Identify Simple and Effective Way To Reduce Calorie Intake Without Trying – SciTechDaily

Scientists Identify Simple and Effective Way To Reduce Calorie Intake Without Trying – SciTechDaily

September 28, 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