* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Friday, September 19, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    Congress Bill Spotlight: Make Entertainment Great Again (MEGA) Act, Renaming Kennedy Center to Trump Center – The Fulcrum

    Congress Proposes MEGA Act to Rename Kennedy Center as Trump Center and Revitalize Entertainment

    Massive Attack Say They’ll Remove Music From Spotify – yahoo.com

    Massive Attack Announces Plans to Pull Their Music from Spotify

    REO to return for UI homecoming – The News-Gazette

    REO Gears Up to Ignite the Stage at UI Homecoming Celebration!

    Gen V Season 2: What is The Odessa Project? – yahoo.com

    Gen V Season 2: Unlocking the Secrets of The Odessa Project

    PENN Entertainment stock rating reiterated at Market Outperform by JMP – Investing.com

    PENN Entertainment Stock Rated a Market Outperformer by Experts

    Here’s how NJ’s once-vibrant nightclub scene was born and why it died – Bergen Record

    The Rise and Fall of New Jersey’s Once-Vibrant Nightclub Scene: What Happened?

  • 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
    Huawei Unveils New AI Chip Tech to Challenge Nvidia’s Lead – Bloomberg.com

    Huawei Unveils New AI Chip Tech to Challenge Nvidia’s Lead – Bloomberg.com

    China says US TikTok deal a ‘win-win’, will review app’s technology and IP transfers – Reuters

    China Hails US TikTok Deal as a ‘Win-Win’ While Launching Review of App’s Technology and IP Transfers

    Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

    Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

    City IT presented Best of North Carolina Technology Award – RaleighNC.gov

    City IT Honored with Best of North Carolina Technology Award

    LELO Releases 2025 Futurist Report: Intergenerational Views on Relationships, Sex, and Technology – PR Newswire

    Exploring the Future: How Different Generations View Relationships, Sex, and Technology in 2025

    Will New Big Technology Engagements Reshape Innodata’s Growth Path? – Yahoo Finance

    Could New Major Tech Partnerships Propel Innodata to Unprecedented Growth?

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    Congress Bill Spotlight: Make Entertainment Great Again (MEGA) Act, Renaming Kennedy Center to Trump Center – The Fulcrum

    Congress Proposes MEGA Act to Rename Kennedy Center as Trump Center and Revitalize Entertainment

    Massive Attack Say They’ll Remove Music From Spotify – yahoo.com

    Massive Attack Announces Plans to Pull Their Music from Spotify

    REO to return for UI homecoming – The News-Gazette

    REO Gears Up to Ignite the Stage at UI Homecoming Celebration!

    Gen V Season 2: What is The Odessa Project? – yahoo.com

    Gen V Season 2: Unlocking the Secrets of The Odessa Project

    PENN Entertainment stock rating reiterated at Market Outperform by JMP – Investing.com

    PENN Entertainment Stock Rated a Market Outperformer by Experts

    Here’s how NJ’s once-vibrant nightclub scene was born and why it died – Bergen Record

    The Rise and Fall of New Jersey’s Once-Vibrant Nightclub Scene: What Happened?

  • 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
    Huawei Unveils New AI Chip Tech to Challenge Nvidia’s Lead – Bloomberg.com

    Huawei Unveils New AI Chip Tech to Challenge Nvidia’s Lead – Bloomberg.com

    China says US TikTok deal a ‘win-win’, will review app’s technology and IP transfers – Reuters

    China Hails US TikTok Deal as a ‘Win-Win’ While Launching Review of App’s Technology and IP Transfers

    Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

    Bucking the Odds: Why Technology Companies Should Embrace Software Patents Today – Crowell & Moring LLP

    City IT presented Best of North Carolina Technology Award – RaleighNC.gov

    City IT Honored with Best of North Carolina Technology Award

    LELO Releases 2025 Futurist Report: Intergenerational Views on Relationships, Sex, and Technology – PR Newswire

    Exploring the Future: How Different Generations View Relationships, Sex, and Technology in 2025

    Will New Big Technology Engagements Reshape Innodata’s Growth Path? – Yahoo Finance

    Could New Major Tech Partnerships Propel Innodata to Unprecedented Growth?

    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

China’s Queqiao-2 relay satellite ready to support lunar far side sample mission

April 13, 2024
in Science
China’s Queqiao-2 relay satellite ready to support lunar far side sample mission
Share on FacebookShare on Twitter

HELSINKI — The Queqiao-2 satellite has completed function and performance tests in lunar orbit, clearing China to launch its upcoming lunar far side sample return mission.

Queqiao-2 completed on-orbit communication testing in recent days, the China National Space Administration (CNSA) announced April 12.

The spacecraft conducted successful communication tests with Chang’e-4 mission spacecraft on the far side of the moon April 6. This was followed by a test April 8-9 Beijing time with the Chang’e-6 spacecraft back on Earth, which is yet to launch. 

Confirming the operation and performance of Queqiao-2 is the final step before China launches its complex Chang’e-6 mission. The planned 53-day is a more ambitious follow-up to the 2020 Chang’e-5 sample return mission which collected 1,731 grams of lunar material from the moon’s near side.

Chang’e-6 now appears set to launch May 3 according to airspace closure notices. The mission aims to collect up to 2,000 grams of rock samples from Apollo crater on the lunar far side. 

That hemisphere of the moon never faces the Earth due to tidal locking. Queqiao-2 has thus been deployed to enable the pioneering mission by relaying signals between ground stations and Chang’e-6 on the lunar far side.

If successful, Chang’e-6 would deliver lunar material to Earth. Analysis of  these could provide new insights into the history of the moon and the differences between its near and far sides.

China launched the Queqiao-2 lunar communications relay satellite March 19 on a Long March 8 rocket. The spacecraft entered lunar orbit March 24 and realized its intended elliptical, 24-hour-period orbit April 2.

Also aboard the Queqiao-2 launch were a pair of smaller spacecraft named Tiandu-1 and Tiandu-2. The CNSA statement confirmed the pair separated from each other in lunar orbit April 3. 

The duo are now conducting a series of communication technology verification tests. The experimental satellites will fly in formation in lunar orbit and conduct tests for navigation and communications technology verification. 

The pair are pathfinders for the planned wider Queqiao constellation to provide lunar navigation and communication services. Tiandu-2 also returned an infrared image of the moon and distant Earth taken April 8.

Queqiao-2: A bridge to the far side and beyond

Queqiao-2, or “Magpie Bridge-2”, is a more capable follow-up to Queqiao, launched in 2018. The earlier satellite facilitated the Chang’e-4 mission. That mission, consisting of a lander and rover, made the first-ever lunar far side landing in 2019.

The new, 1,200-kilogram satellite carries a 4.2-meter parabolic antenna and is part of China’s plans for future lunar exploration and a stepping stone towards building a lunar base in the 2030s.

Queqiao-2 will shift its orbit into a 12-hour period to support the 2026 Chang’e-7 and later Chang’e-8 missions. These missions will target the lunar south pole to detect volatiles and potential resources on the moon. 

Queqiao-2 will improve communications between Earth and spacecraft at the lunar south pole, while also conducting relevant science with its own payloads.

Chang’e-8 will test in-situ resource utilization techniques, such as using lunar regolith to produce bricks. Together, the missions are precursors to the China-led International Lunar Research Station (ILRS). 

Thailand recently became the ninth country to join the ILRS. Recent reports indicate that Turkey has also applied to join the initiative, first formally unveiled by China and Russia in 2021.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : SpaceNews – https://spacenews.com/chinas-queqiao-2-relay-satellite-ready-to-support-lunar-far-side-sample-mission/

Tags: China’sQueqiao-science
Previous Post

LeoLabs zeroes in on anomalies in satellite operations

Next Post

More babies were born on weekdays than on weekends or holidays

Congress Bill Spotlight: Make Entertainment Great Again (MEGA) Act, Renaming Kennedy Center to Trump Center – The Fulcrum

Congress Proposes MEGA Act to Rename Kennedy Center as Trump Center and Revitalize Entertainment

September 19, 2025
CHOP researchers unveil framework for boosting children’s oral health – News-Medical

New Framework Unveiled to Boost Children’s Oral Health

September 19, 2025
‘We will not allow politics or outside forces to rewrite the story of Wisconsin’s public schools’: Underly delivers her fifth State of Education Address – Spectrum News

Underly Pledges to Shield Wisconsin’s Public Schools from Political Interference in Impactful Education Speech

September 19, 2025
Simons Collaborations in Ecology and Evolution – Simons Foundation

Innovative Breakthroughs in Ecology and Evolution Through Collaborative Research

September 19, 2025
Michigan Science Center’s vertical wind tunnel demonstration – CBS News

Experience the Thrill of Michigan Science Center’s Vertical Wind Tunnel Demonstration!

September 19, 2025
Roane State and TCAT Knoxville celebrate ‘Countdown to Grand Opening’ for Knox Regional Health Science Education Center – WVLT

Roane State and TCAT Knoxville Kick Off Exciting Countdown to Grand Opening of Knox Regional Health Science Education Center

September 19, 2025
Huawei Unveils New AI Chip Tech to Challenge Nvidia’s Lead – Bloomberg.com

Huawei Unveils New AI Chip Tech to Challenge Nvidia’s Lead – Bloomberg.com

September 19, 2025
Klutch Sports Group Signs Maria Taylor – Variety

Klutch Sports Group Scores Big with Star Broadcaster Maria Taylor Joining the Team

September 18, 2025
Historic chills fit in nicely at Old World Wisconsin’s Halloween special program – Milwaukee Journal Sentinel

Historic chills fit in nicely at Old World Wisconsin’s Halloween special program – Milwaukee Journal Sentinel

September 18, 2025
The Economy Is Turning Into a Black Box – The Atlantic

The Economy Is Turning Into a Black Box – The Atlantic

September 18, 2025

Categories

Archives

September 2025
MTWTFSS
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 (826)
  • Economy (845)
  • Entertainment (21,725)
  • General (17,116)
  • Health (9,891)
  • Lifestyle (859)
  • News (22,149)
  • People (850)
  • Politics (856)
  • Science (16,056)
  • Sports (21,345)
  • Technology (15,828)
  • World (829)

Recent News

Congress Bill Spotlight: Make Entertainment Great Again (MEGA) Act, Renaming Kennedy Center to Trump Center – The Fulcrum

Congress Proposes MEGA Act to Rename Kennedy Center as Trump Center and Revitalize Entertainment

September 19, 2025
CHOP researchers unveil framework for boosting children’s oral health – News-Medical

New Framework Unveiled to Boost Children’s Oral Health

September 19, 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