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1. www.sciencenews.org › article › space-experts-saySpace experts say sending humans to Mars worth the risk

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   May 24, 2016 · It will need the ability to land roughly 40-ton payloads on the surface of Mars (current robotic missions drop about a ton). Living off the land is also key, making use of local water and minerals.

2. www.nature.com › articles › s41526/020/00124-6Red risks for a journey to the red planet: The highest ...

   www.nature.com › articles › s41526/020/00124-6

   Nov 5, 2020 · Radiation risk for a human mission to Mars. PLoS ONE 8, e74988 (2013). Article CAS PubMed Central PubMed Google Scholar Hughson, R. L., Helm, A. & Durante, M. Heart in space: effect of the ...

   • Author: Zarana S. Patel, Tyson J. Brunstetter, William J. Tarver, Alexandra M. Whitmire, Sara R. Zwart, Scot...

   • Publish Year: 2020

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     The Challenges of Landing Humans on Mars | How the Universe Works

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     Mission To MARS! 15-Year-Old Alyssa Carson Could Be The First Human On Mars

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4. en.wikipedia.org › wiki › Human_mission_to_MarsHuman mission to Mars - Wikipedia

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   The idea of sending humans to Mars has been the subject of aerospace engineering and scientific studies since the late 1940s as part of the broader exploration of Mars. [ 1 ] Long-term proposals have included sending settlers and terraforming the planet. Currently, only robotic landers and rovers have been on Mars.

5. www.planetary.org › articles › challenges-facing-theChallenges facing the human exploration of Mars

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   Jul 12, 2024 · Sending people to Mars has long been on humanity’s to-do list. But it’s no secret the obstacles are daunting. The fact that no person has traveled beyond low-Earth orbit since the Apollo program ended in 1972 highlights the reality that long-duration, long-distance missions with fragile humans on board are fraught with intimidating challenges.

6. www.nasa.gov › hrp › hazards5 Hazards of Human Spaceflight - NASA

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   Oct 3, 2024 · About the Five Hazards. A human journey to Mars, at first glance, offers an inexhaustible amount of complexities. To bring such a mission to the Red Planet from fiction to fact, NASA’s Human Research Program has pinpointed five hazards that astronauts will encounter on their journeys. These include space radiation, isolation and confinement ...

   • Author: Jason Perez

   • Publish Year: 2018

7. phys.org › news › 2021-08-mars-mission-viable-doesntManned Mars mission viable if it doesn't exceed four years ...

   phys.org › news › 2021-08-mars-mission-viable-doesnt

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   Aug 26, 2021 · Sending human travelers to Mars would require scientists and engineers to overcome a range of technological and safety obstacles. One of them is the grave risk posed by particle radiation from the ...

8. People also ask

   How dangerous is a human journey to Mars?

   • A human journey to Mars, at first glance, offers an inexhaustible amount of complexities. To bring such a mission to the Red Planet from fiction to fact, NASA’s Human Research Program has pinpointed five hazards that astronauts will encounter on their journeys.

   5 Hazards of Human Spaceflight - NASA

   www.nasa.gov/hrp/hazards/

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   What hazard is a human mission to Mars?

   • This hazard of a human mission to Mars is the most difficult to visualize because, well, space radiation is invisible to the human eye. Radiation is not only stealthy, but considered one of the most hazardous aspects of spaceflight. Behavioral responses occur among groups of people isolated and confined in a small space over a long period of time.

   5 Hazards of Human Spaceflight - NASA

   www.nasa.gov/hrp/hazards/

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   Should we send people to Mars?

   • Sending people to Mars has long been on humanity’s to-do list. But it’s no secret the obstacles are daunting. The fact that no person has traveled beyond low-Earth orbit since the Apollo program ended in 1972 highlights the reality that long-duration, long-distance missions with fragile humans on board are fraught with intimidating challenges.

   Challenges facing the human exploration of Mars - The Planetary Society

   www.planetary.org/articles/challenges-facing-the-human-exploration-of-mars

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   Could humans go to Mars?

   • The idea of sending humans to Mars has been the subject of aerospace engineering and scientific studies since the late 1940s as part of the broader exploration of Mars. [ 1 ] Long-term proposals have included sending settlers and terraforming the planet. Currently, only robotic landers and rovers have been on Mars.

   Human mission to Mars - Wikipedia

   en.wikipedia.org/wiki/Human_mission_to_Mars

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   Does a Mars mission increase the risk of cancer induced death?

   • Recent evidence shows risk at lower doses (<0.5 Gy), with an estimated latency of 10 years or more 29, 30, 31. For a Mars mission, preliminary estimates suggest that circulatory disease risk may increase the risk of exposure induced death by ~40% compared to cancer alone 32.

   Red risks for a journey to the red planet: The highest priority human

   www.nature.com/articles/s41526-020-00124-6

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   Would a round trip to Mars reduce radiation exposure?

   • Yuri Shprits, a UCLA research geophysicist, said limiting the duration of a round trip to the red planet would help reduce the amount of dangerous radiation to which astronauts are exposed. Credit: NASA Sending human travelers to Mars would require scientists and engineers to overcome a range of technological and safety obstacles.

   Manned Mars mission viable if it doesn't exceed four years, concludes

   phys.org/news/2021-08-mars-mission-viable-doesnt-years.html

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9. www.theverge.com › 2024/8/16 › 24221102The invisible problem with sending people to Mars

   www.theverge.com › 2024/8/16 › 24221102

   Aug 16, 2024 · Aug 16, 2024, 5:00 AM PDT. Image: Cath Virginia / The Verge, Getty Images. Sending people to Mars won’t be easy. There are the obvious challenges like getting people and supplies into space and ...