* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Thursday, June 5, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    ‘Sinners,’ starring Michael B. Jordan, is now streaming on Prime Video – About Amazon

    Experience the Thrills of ‘Sinners’ Starring Michael B. Jordan – Now Streaming on Prime Video!

    California Mid-State Fair announces entertainment lineups for Frontier and Mission stages – KSBY News

    Exciting Entertainment Lineup Unveiled for California Mid-State Fair’s Frontier and Mission Stages!

    Spotify & OpenAI: Will Gen AI ‘Hollow Out’ Entertainment? – Technology Magazine

    Will Generative AI Transform the Future of Entertainment

    Author Richard Russo Will Speak At Sandwich Town Hall – CapeNews.net

    Join Us for an Inspiring Evening with Author Richard Russo at Sandwich Town Hall!

    Entertainment Partners Acquires CASHét, Digital Payments Vendor for Productions – Variety

    Entertainment Partners Acquires CASHét, Digital Payments Vendor for Productions – Variety

    Salem’s Harborwalk Garden Cultivates Community with Entertainment, Food, and Events – 105.7 WROR

    Discover the Vibrant Community Spirit at Salem’s Harborwalk Garden: A Hub for Entertainment, Food, and Fun!

  • 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
    Domo to Participate in the D.A. Davidson Technology Summit – Business Wire

    Domo Set to Shine at the D.A. Davidson Technology Summit!

    When fiction becomes fact: 3 pieces of modern technology inspired by Star Trek – Redshirts Always Die

    From Screen to Reality: 3 Modern Technologies Inspired by Star Trek

    The Isfahan Center for Nuclear Technology – UCF, ZPP, and IRR10 – Alma Research and Education Center

    Exploring the Isfahan Center for Nuclear Technology: Innovations and Insights from UCF, ZPP, and IRR10

    Inside the tedious effort to tally AI’s energy appetite – MIT Technology Review

    Inside the tedious effort to tally AI’s energy appetite – MIT Technology Review

    Finland Set to Lead EU Quantum Technology Defense Project – IoT World Today

    Finland Set to Lead EU Quantum Technology Defense Project – IoT World Today

    AI for lawyers: Win back your time using technology – nationaljurist.com

    Reclaim Your Time: How AI is Transforming the Legal Profession

    Trending Tags

    • Nintendo Switch
    • CES 2017
    • Playstation 4 Pro
    • Mark Zuckerberg
No Result
View All Result
  • Home
  • Business
  • Entertainment
    ‘Sinners,’ starring Michael B. Jordan, is now streaming on Prime Video – About Amazon

    Experience the Thrills of ‘Sinners’ Starring Michael B. Jordan – Now Streaming on Prime Video!

    California Mid-State Fair announces entertainment lineups for Frontier and Mission stages – KSBY News

    Exciting Entertainment Lineup Unveiled for California Mid-State Fair’s Frontier and Mission Stages!

    Spotify & OpenAI: Will Gen AI ‘Hollow Out’ Entertainment? – Technology Magazine

    Will Generative AI Transform the Future of Entertainment

    Author Richard Russo Will Speak At Sandwich Town Hall – CapeNews.net

    Join Us for an Inspiring Evening with Author Richard Russo at Sandwich Town Hall!

    Entertainment Partners Acquires CASHét, Digital Payments Vendor for Productions – Variety

    Entertainment Partners Acquires CASHét, Digital Payments Vendor for Productions – Variety

    Salem’s Harborwalk Garden Cultivates Community with Entertainment, Food, and Events – 105.7 WROR

    Discover the Vibrant Community Spirit at Salem’s Harborwalk Garden: A Hub for Entertainment, Food, and Fun!

  • 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
    Domo to Participate in the D.A. Davidson Technology Summit – Business Wire

    Domo Set to Shine at the D.A. Davidson Technology Summit!

    When fiction becomes fact: 3 pieces of modern technology inspired by Star Trek – Redshirts Always Die

    From Screen to Reality: 3 Modern Technologies Inspired by Star Trek

    The Isfahan Center for Nuclear Technology – UCF, ZPP, and IRR10 – Alma Research and Education Center

    Exploring the Isfahan Center for Nuclear Technology: Innovations and Insights from UCF, ZPP, and IRR10

    Inside the tedious effort to tally AI’s energy appetite – MIT Technology Review

    Inside the tedious effort to tally AI’s energy appetite – MIT Technology Review

    Finland Set to Lead EU Quantum Technology Defense Project – IoT World Today

    Finland Set to Lead EU Quantum Technology Defense Project – IoT World Today

    AI for lawyers: Win back your time using technology – nationaljurist.com

    Reclaim Your Time: How AI is Transforming the Legal Profession

    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

NASA Mars Sample Return budget and schedule “unrealistic,” independent review concludes

September 22, 2023
in Science
NASA Mars Sample Return budget and schedule “unrealistic,” independent review concludes
Share on FacebookShare on Twitter

WAILEA, Hawaii — NASA is delaying plans to move the Mars Sample Return (MSR) program to its next phase of development after an independent review found serious issues with its technical readiness, cost and schedule.

NASA released Sept. 21 the final report of an independent review board it commissioned earlier this year to examine the state of the program to pick up samples cached by the Perseverance rover and return them to Earth. That review was chaired by Orlando Figueroa, former director of Mars exploration at NASA.

The report concluded there was “a near zero probability” that the two main elements of MSR, a sample retrieval lander developed by NASA and an Earth return orbiter developed by the European Space Agency, will be ready for launch in 2027 or 2028 as currently projected. Projected budgets for MSR, the report added, are also insufficient.

“MSR was established with unrealistic budget and schedule expectations from the beginning,” the report stated. “As a result, there is currently no credible, congruent technical, nor properly margined schedule, cost, and technical baseline that can be accomplished with the likely available funding.”

NASA had yet to set a formal cost estimate for MSR, something that had been planned for a confirmation review this fall. A previous independent review in 2020 estimated MSR would cost $3.8 billion to $4.4 billion, which itself was a significant increase over earlier estimates. A report this summer said that cost estimates had grown to $8 billion to $9 billion, a range the agency then called “highly speculative.”

The new independent review says the likely range of full lifecycle costs for MSR is now between $8 billion and $11 billion, significantly more than expected based on NASA budget projections. “The current reference architecture is not viable within the likely available funding profile,” it stated. That new range is unlikely to change even if NASA changes the overall architecture for MSR, the report added.

The simplest alternative, moving the launch of the lander and orbiter to 2030, would create a total cost between $8 billion and $9.6 billion. That approach, though, would require spending more than $1 billion a year between fiscal years 2025 and 2028, putting greater budget pressures on the overall NASA planetary science portfolio.

The study examined alternative architectures that the report provided few details about, but would involve replacing the single sample retrieval lander with two landers using previously flown technologies, like the “skycrane” landing system. The total cost of those architectures would be as high as $10.9 billion, but with lower annual costs and with launches as late as 2035.

The report also identified technical issues, including with the design of what’s called the Orbiting Sample, which contains the samples that are launched into Mars orbit. “The lack of a well-defined Orbiting Sample (OS) design continues to impact and constrain many MSR systems,” the report stated, including questions about ensuring planetary protection.

Despite the technical and programmatic problems, the review nonetheless endorsed the scientific value of MSR. The report offered a recommendation that NASA find a way to return all the samples that have been collected so far by Perseverance, not just a subset of 10 sample containers the rover placed in a region of Jezero Crater called Three Forks earlier this year as a backup.

“The cache of samples deposited at Three Forks is return worthy but is not an optimal sample set because it does not represent the full diversity of geologic environments along the rover’s traverse that could preserve signs of life,” the report stated. “The 20 samples now collected by and carried on Perseverance are of very high scientific value – higher than the cache at Three Forks.”

It also called on NASA to communicate the importance of MSR more effectively: “NASA is not sending a consistent and unified message to Congress, the scientific community, and to the public regarding MSR’s scientific and strategic importance to the nation.” That includes the “soft power” benefits of accomplishing a mission as complex as MSR as China works on its own effort to return samples from Mars around 2030.

In a statement issued in conjunction with the release of the report, NASA said it was holding off performing the MSR confirmation review scheduled for this fall. Instead, a team led by Sandra Connelly, NASA deputy associate administrator for science, will review the report and make a recommendation on the future of MSR “within a balanced overall science program.” That recommendation is expected between January and March 2024.

“We thank the board for its work, and now our job is to assess the report and address if there are elements of the program that need to change,” Connelly said in the statement.

>>> Read full article>>>
Copyright for syndicated content belongs to the linked Source : SpaceNews – https://spacenews.com/nasa-mars-sample-return-budget-and-schedule-unrealistic-independent-review-concludes/

Tags: returnSamplescience
Previous Post

The Artemis Accords: Changing the Narrative from Space Race to Space Cooperation

Next Post

True Anomaly gets $17 million Space Force contract for space domain awareness software

The Ecology of Visitation – National Park Service (.gov)

Exploring the Impact of Visitor Interactions on Natural Ecosystems

June 5, 2025
Students play with science at Camp Invention at School of Innovation – News-Herald

Unleashing Creativity: Students Dive into Science at Camp Invention!

June 5, 2025
Are cold plunges good for you? Here’s what the science says. – The Washington Post

Unlocking the Benefits of Cold Plunges: What Science Reveals!

June 5, 2025
Casino magnate Alvin Chau’s wife Heidi Chan embraces Buddhist lifestyle after husband’s incarceration – VnExpress International

Casino magnate Alvin Chau’s wife Heidi Chan embraces Buddhist lifestyle after husband’s incarceration – VnExpress International

June 5, 2025
How each of the 32 teams qualified for the 2025 Club World Cup – The New York Times

Unveiling the Path: How All 32 Teams Earned Their Spot in the 2025 Club World Cup

June 5, 2025
Service side of the U.S. economy contracts for first time in almost a year due to trade fights – MarketWatch

U.S. Service Sector Shrinks for the First Time in Nearly a Year Amid Trade Tensions

June 5, 2025
‘Sinners,’ starring Michael B. Jordan, is now streaming on Prime Video – About Amazon

Experience the Thrills of ‘Sinners’ Starring Michael B. Jordan – Now Streaming on Prime Video!

June 5, 2025
Sutter Health investing $23 million in primary and behavioral care – Healthcare Finance News

Sutter Health investing $23 million in primary and behavioral care – Healthcare Finance News

June 5, 2025
Gov. Shapiro sues USDA over canceled $13M food purchasing program – LancasterOnline

Gov. Shapiro sues USDA over canceled $13M food purchasing program – LancasterOnline

June 5, 2025
Domo to Participate in the D.A. Davidson Technology Summit – Business Wire

Domo Set to Shine at the D.A. Davidson Technology Summit!

June 5, 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 (667)
  • Economy (681)
  • Entertainment (21,587)
  • General (15,261)
  • Health (9,723)
  • Lifestyle (684)
  • News (22,149)
  • People (682)
  • Politics (690)
  • Science (15,901)
  • Sports (21,185)
  • Technology (15,667)
  • World (668)

Recent News

The Ecology of Visitation – National Park Service (.gov)

Exploring the Impact of Visitor Interactions on Natural Ecosystems

June 5, 2025
Students play with science at Camp Invention at School of Innovation – News-Herald

Unleashing Creativity: Students Dive into Science at Camp Invention!

June 5, 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