* . *
  • About
  • Advertise
  • Privacy & Policy
  • Contact
Tuesday, September 23, 2025
Earth-News
  • Home
  • Business
  • Entertainment
    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

    Harvest Fest 2025 – yadkinripple.com

    Celebrate the Bounty: Harvest Fest 2025 is Coming!

    Fox News Entertainment Newsletter: Kate Middleton stuns during Trump state visit, Brett James dead at 57 – Fox News

    Kate Middleton Stuns During Trump State Visit; Remembering Brett James at 57

    Lara Beitz to headline Oshkosh show with top comedians at Time Community Theater Sept. 27 – Yahoo

    Lara Beitz to Headline Star-Studded Oshkosh Comedy Night on September 27

    Shakespeare (with a twist) in Grand Junction – Yahoo

    Experience Shakespeare Like Never Before in Grand Junction

  • 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
    Meta to expand Montgomery data hub, pushing total investment to $1.5 billion – Alabama Department of Commerce

    Meta to Supercharge Montgomery Data Hub with $1.5 Billion Investment

    Agentic AI and the future of work: navigating technological promise and the risk of increased automation – Equal Times

    Agentic AI and the Future of Work: Embracing Innovation While Navigating Automation Challenges

    Technology alliance introduces system for stable recycling quality – RECYCLING magazine

    Innovative Technology Alliance Unveils Breakthrough System for Consistent Recycling Quality

    Pepper Pike council considers upgrading technology for streaming meetings, remote meeting participation – Cleveland.com

    Pepper Pike Council Explores Upgrading Technology for Enhanced Streaming and Remote Participation

    How Michelin Uses Technology to Rethink Tire Manufacturing: Interview – Motor1.com

    How Michelin’s Tech-Driven Revolution Is Transforming Tire Manufacturing

    Analysts Offer Insights on Technology Companies: Avnet (AVT), Nvidia (NVDA) and Atlassian (TEAM) – The Globe and Mail

    Experts Share Key Insights on Avnet, Nvidia, and Atlassian’s Future Prospects

    Trending Tags

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

    Harvest Fest 2025 – yadkinripple.com

    Celebrate the Bounty: Harvest Fest 2025 is Coming!

    Fox News Entertainment Newsletter: Kate Middleton stuns during Trump state visit, Brett James dead at 57 – Fox News

    Kate Middleton Stuns During Trump State Visit; Remembering Brett James at 57

    Lara Beitz to headline Oshkosh show with top comedians at Time Community Theater Sept. 27 – Yahoo

    Lara Beitz to Headline Star-Studded Oshkosh Comedy Night on September 27

    Shakespeare (with a twist) in Grand Junction – Yahoo

    Experience Shakespeare Like Never Before in Grand Junction

  • 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
    Meta to expand Montgomery data hub, pushing total investment to $1.5 billion – Alabama Department of Commerce

    Meta to Supercharge Montgomery Data Hub with $1.5 Billion Investment

    Agentic AI and the future of work: navigating technological promise and the risk of increased automation – Equal Times

    Agentic AI and the Future of Work: Embracing Innovation While Navigating Automation Challenges

    Technology alliance introduces system for stable recycling quality – RECYCLING magazine

    Innovative Technology Alliance Unveils Breakthrough System for Consistent Recycling Quality

    Pepper Pike council considers upgrading technology for streaming meetings, remote meeting participation – Cleveland.com

    Pepper Pike Council Explores Upgrading Technology for Enhanced Streaming and Remote Participation

    How Michelin Uses Technology to Rethink Tire Manufacturing: Interview – Motor1.com

    How Michelin’s Tech-Driven Revolution Is Transforming Tire Manufacturing

    Analysts Offer Insights on Technology Companies: Avnet (AVT), Nvidia (NVDA) and Atlassian (TEAM) – The Globe and Mail

    Experts Share Key Insights on Avnet, Nvidia, and Atlassian’s Future Prospects

    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

How tiny spacecraft could ‘sail’ to Mars surprisingly quickly

September 28, 2023
in Science
How tiny spacecraft could ‘sail’ to Mars surprisingly quickly
Share on FacebookShare on Twitter

Solar sails that leverage the sun’s photonic rays for “wind” are no longer the stuff of science fiction—in fact, the Planetary Society’s LightSail 2 practical demonstration was deemed a Grand Award Winner for PopSci’s Best of What’s New in 2019. And while countless projects continue to explore what solar sails could hold for the future of space travel, a new study demonstrates just how promising the technology could be for excursions to Earth’s nearest planetary neighbor, and beyond.

According to a paper recently submitted to the journal Acta Astronautica, detailed computer simulations show tiny, incredibly lightweight solar sails made with aerographite could travel to Mars in just 26 days—compare that to conventional rocketry time estimates of between 7-to-9 months. Meanwhile, a journey to the heliopause (the demarcation line for interstellar space where the sun’s magnetic forces cease to influence objects) could take between 4.2 and 5.3 years. For comparison, the Voyager 1 and Voyager 2 space probes took a respective 35 and 41 years to reach the same boundary.

[Related: This novel solar sail could make it easier for NASA to stare into the sun.]

The key to such speedy trips is the 1 kg solar sails’ 720g of aerographite—an ultra-lightweight material with four times less density than most solar sail designs’ Mylar components. The major caveat to these simulations is that they involved an extremely miniscule payload weight, something that will most often not be the case for major interplanetary and interstellar journeys.

“Solar sail propulsion has the potential for rapid delivery of small payloads (sub-kilogram) throughout the solar system,” René Heller, an astrophysicist at the Max Planck Institute for Solar System Research and study co-author, explained to Universe Today earlier this month. “Compared to conventional chemical propulsion, which can bring hundreds of tons of payload to low-Earth orbit and deliver a large fraction of that to the Moon, Mars, and beyond, this sounds ridiculously small. But the key value of solar sail technology is speed.”

Another issue still that still needs addressing is deceleration methods needed upon actually reaching a destination. Although aerocapture—using a planet’s atmosphere to reduce velocity—is a possible option, researchers concede more investigation will be needed to determine the best, most efficient way to actually stop at a solar sail-equipped spacecraft’s intended endpoint. Regardless, the study only adds even more wind in the sails (so to speak) for the impressive interstellar travel method.

Andrew Paul

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

Tags: ‘sail’sciencespacecraft
Previous Post

A Genetic Paradox: Inbreeding Can Be Beneficial in the Long Run

Next Post

A boiling hot supercontinent could kill all mammals in 250 million years

Tropical biodiversity loss from land-use change is severely underestimated by local-scale assessments – Nature

Tropical Biodiversity Loss from Land-Use Change Is Far Greater Than Local Studies Reveal

September 23, 2025
NIH launches $50M Autism Data Science Initiative to unlock causes and improve outcomes – National Institutes of Health (NIH) | (.gov)

NIH Unveils $50M Autism Data Science Initiative to Unlock Causes and Enhance Outcomes

September 23, 2025
Scientists make incredible discovery that solves dangerous issue with plastic: ‘We can help the world’ – Yahoo

Scientists make incredible discovery that solves dangerous issue with plastic: ‘We can help the world’ – Yahoo

September 23, 2025
10 money lessons Boomers learned young that still shape their life choices – VegOut

10 Powerful Money Lessons Boomers Learned Early That Still Shape Their Lives Today

September 23, 2025
Meta to expand Montgomery data hub, pushing total investment to $1.5 billion – Alabama Department of Commerce

Meta to Supercharge Montgomery Data Hub with $1.5 Billion Investment

September 23, 2025
Packers’ Josh Jacobs dealing with a super concerning rushing stat – Yahoo Sports

Packers’ Josh Jacobs dealing with a super concerning rushing stat – Yahoo Sports

September 23, 2025
U.S. and Israel against the world as Palestine dominates UN week – Axios

U.S. and Israel against the world as Palestine dominates UN week – Axios

September 23, 2025
Global economic outlook weakens as policy uncertainty weighs on demand – OECD

Global economic outlook weakens as policy uncertainty weighs on demand – OECD

September 23, 2025
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

September 23, 2025
AI Tool Predicts Health Problems in Patients 20 Years Before They Emerge – eWeek

AI Tool Detects Health Issues Two Decades Before Symptoms Appear

September 23, 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 (833)
  • Economy (853)
  • Entertainment (21,731)
  • General (17,200)
  • Health (9,896)
  • Lifestyle (866)
  • News (22,149)
  • People (856)
  • Politics (863)
  • Science (16,064)
  • Sports (21,353)
  • Technology (15,836)
  • World (837)

Recent News

Tropical biodiversity loss from land-use change is severely underestimated by local-scale assessments – Nature

Tropical Biodiversity Loss from Land-Use Change Is Far Greater Than Local Studies Reveal

September 23, 2025
NIH launches $50M Autism Data Science Initiative to unlock causes and improve outcomes – National Institutes of Health (NIH) | (.gov)

NIH Unveils $50M Autism Data Science Initiative to Unlock Causes and Enhance Outcomes

September 23, 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