* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Saturday, October 4, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    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

    Toni Braxton Is Turning Her Biggest Hits Into Lifetime Movies – Yahoo

    Toni Braxton Is Turning Her Biggest Hits Into Lifetime Movies – Yahoo

    Major airline to offer new in-flight entertainment options for passengers – PennLive.com

    Major airline to offer new in-flight entertainment options for passengers – PennLive.com

    Penn State-Themed Restaurant and Entertainment Spot Happy Valley Live Set to Open in State College – StateCollege.com

    Penn State-Themed Restaurant and Entertainment Spot Happy Valley Live Set to Open in State College – StateCollege.com

    The Police Made Chart History With This 1979 Hit Nearly 50 Years Ago – Yahoo

    How The Police Changed Music Forever with Their Iconic 1979 Hit Nearly 50 Years Ago

  • 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
    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

    STELLA Automotive AI Appoints Fred Seidelman as Chief Technology Officer – Yahoo Finance

    STELLA Automotive AI Appoints Fred Seidelman as New Chief Technology Officer

    Saving Energy and Money with Smart Technology – Terms of Service with Clare Duffy – Podcast on CNN Podcasts – CNN

    Saving Energy and Money with Smart Technology – Terms of Service with Clare Duffy – Podcast on CNN Podcasts – CNN

    Four Strategic Signals Technology Leaders Are Tuning In To – SPONSOR CONTENT FROM ARM – Harvard Business Review

    Four Essential Strategic Signals Every Technology Leader Should Watch

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    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

    Toni Braxton Is Turning Her Biggest Hits Into Lifetime Movies – Yahoo

    Toni Braxton Is Turning Her Biggest Hits Into Lifetime Movies – Yahoo

    Major airline to offer new in-flight entertainment options for passengers – PennLive.com

    Major airline to offer new in-flight entertainment options for passengers – PennLive.com

    Penn State-Themed Restaurant and Entertainment Spot Happy Valley Live Set to Open in State College – StateCollege.com

    Penn State-Themed Restaurant and Entertainment Spot Happy Valley Live Set to Open in State College – StateCollege.com

    The Police Made Chart History With This 1979 Hit Nearly 50 Years Ago – Yahoo

    How The Police Changed Music Forever with Their Iconic 1979 Hit Nearly 50 Years Ago

  • 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
    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

    STELLA Automotive AI Appoints Fred Seidelman as Chief Technology Officer – Yahoo Finance

    STELLA Automotive AI Appoints Fred Seidelman as New Chief Technology Officer

    Saving Energy and Money with Smart Technology – Terms of Service with Clare Duffy – Podcast on CNN Podcasts – CNN

    Saving Energy and Money with Smart Technology – Terms of Service with Clare Duffy – Podcast on CNN Podcasts – CNN

    Four Strategic Signals Technology Leaders Are Tuning In To – SPONSOR CONTENT FROM ARM – Harvard Business Review

    Four Essential Strategic Signals Every Technology Leader Should Watch

    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

BepiColombo Detects Oxygen and Carbon Ions in Magnetosphere of Venus

April 15, 2024
in Science
BepiColombo Detects Oxygen and Carbon Ions in Magnetosphere of Venus
Share on FacebookShare on Twitter

In August 2021, the ESA/JAXA Mercury-bound BepiColombo spacecraft performed its second flyby of Venus and provided a short-lived observation of its induced magnetosphere. The spacecraft detected cold oxygen and carbon ions at a distance of about six planetary radii in a region of the magnetosphere that has never been explored before.

Schematic view of planetary material escaping through Venus magnetosheath flank; the red line and arrow show the region and direction of observations by BepiColombo when the escaping ions (C+, O+, H+) were observed. Image credit: Thibaut Roger / Europlanet 2024 RI / Hadid et al.

Schematic view of planetary material escaping through Venus magnetosheath flank; the red line and arrow show the region and direction of observations by BepiColombo when the escaping ions (C+, O+, H+) were observed. Image credit: Thibaut Roger / Europlanet 2024 RI / Hadid et al.

During its formation, Venus was similar to Earth in many ways, including the existence of substantial amounts of liquid water.

However, Venus eventually evolved in a divergent way, leading to substantial differences between the two planets.

Unlike Earth, Venus is now an extremely dry planet that lacks an intrinsic magnetic field.

The continuous impact of the solar wind on the atmospheres of both planets results in important atmospheric losses.

The atmosphere of Venus, predominantly composed of carbon dioxide with smaller amounts of nitrogen and other minor species, is affected by interactions with the solar wind, leading to important ion outflows.

“This is the first time that positively charged carbon ions have been observed escaping from Venus’ atmosphere,” said Dr. Lina Hadid, a researcher at the Plasma Physics Laboratory and CNRS.

“These are heavy ions that are usually slow moving, so we are still trying to understand the mechanisms that are at play.”

“It may be that an electrostatic ‘wind’ is lifting them away from the planet, or they could be accelerated through centrifugal processes.”

“Unlike Earth, Venus does not generate an intrinsic magnetic field in its core.”

“Nonetheless, a weak, comet-shaped ‘induced magnetosphere’ is created around the planet by the interaction of charged particles emitted by Sun (solar wind) with electrically charged particles in Venus’ upper atmosphere.”

“Draped around the magnetosphere is a region called the ‘magnetosheath’ where the solar wind is slowed and heated.”

On August 10, 2021, BepiColombo passed by Venus to slow down and adjust course towards its final destination of Mercury.

The spacecraft swooped up the long tail of the planet’s magnetosheath and emerged through the nose of the magnetic regions closest to the Sun.

Over a 90-minute period of observations, BepiColombo’s Mass Spectrum Analyzer (MSA) and the Mercury Ion Analyzer (MIA) measured the number and mass of charged particles it encountered, capturing information about the chemical and physical processes driving atmospheric escape in the flank of the magnetosheath.

“Characterizing the loss of heavy ions and understanding the escape mechanisms at Venus is crucial to understand how the planet’s atmosphere has evolved and how it has lost all its water,” said MSA’s principal investigator Dr. Dominique Delcourt, a researcher at the Plasma Physics Laboratory.

“This result shows the unique results that can come out of measurements made during planetary flybys, where the spacecraft may move through regions generally unreachable by orbiting spacecraft,” said Dr. Nicolas André, a researcher at the Institut de Recherche en Astrophysique et Planétologie.

The study was published in the journal Nature Astronomy.

_____

L.Z. Hadid et al. BepiColombo observations of cold oxygen and carbon ions in the flank of the induced magnetosphere of Venus. Nat Astron, published online April 12, 2024; doi: 10.1038/s41550-024-02247-2

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : Sci-News.com – https://www.sci.news/space/bepicolombo-oxygen-carbon-ions-magnetosphere-venus-12856.html

Tags: BepiColomboDetectsscience
Previous Post

How to support your good gut bugs – naturally

Next Post

Three New Species of Fossil Kangaroos Discovered in Australia and New Guinea

Ageing and health – World Health Organization (WHO)

Ageing and health – World Health Organization (WHO)

October 3, 2025
CFOs confident in their own companies but not in the economy – CFO.com

CFOs Reveal Unshakable Confidence in Their Companies Amid Economic Uncertainty

October 3, 2025
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

October 3, 2025
WFSD Announces Northwell Mental Health Partnership – William Floyd School District

WFSD Announces Northwell Mental Health Partnership – William Floyd School District

October 3, 2025
The current state of shutdown politics – CNN

Inside the High-Stakes Battle Over Government Shutdowns

October 3, 2025
Bhagwat rings ‘warning bell’ on Himalayas, ecology threats – Times of India

Bhagwat rings ‘warning bell’ on Himalayas, ecology threats – Times of India

October 3, 2025
117-Year-Old Woman’s Diet Could Help Us All Live Longer – ScienceAlert

117-Year-Old Woman’s Diet Could Help Us All Live Longer – ScienceAlert

October 3, 2025
The Best Time to Eat Breakfast, Backed by Science—and Why It Matters More Than You Think – Real Simple

The Ideal Time to Eat Breakfast: Surprising Science-Backed Reasons Why It Matters

October 3, 2025
Lifestyle and stress erode heart health advantage in long-term US immigrants – News-Medical

Lifestyle and stress erode heart health advantage in long-term US immigrants – News-Medical

October 3, 2025
Artificial Intelligence Technology Solutions Deploys RIO Security Solutions – TipRanks

Artificial Intelligence Technology Solutions Unveils Game-Changing RIO Security Innovations

October 3, 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 (849)
  • Economy (870)
  • Entertainment (21,744)
  • General (17,391)
  • Health (9,913)
  • Lifestyle (882)
  • News (22,149)
  • People (871)
  • Politics (881)
  • Science (16,080)
  • Sports (21,370)
  • Technology (15,852)
  • World (853)

Recent News

Ageing and health – World Health Organization (WHO)

Ageing and health – World Health Organization (WHO)

October 3, 2025
CFOs confident in their own companies but not in the economy – CFO.com

CFOs Reveal Unshakable Confidence in Their Companies Amid Economic Uncertainty

October 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