Astronaut Health Risks From Space

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The Human Body in Space - NASA

(1 days ago) The Key: The current strategy to reduce the health risks of space radiation exposure is to implement shielding, radiation monitoring, and specific operational procedures. Compared to typical six-month space station missions, later Moon and Mars missions will be much longer on average. Consequently, the total amount … See more

https://www.nasa.gov/humans-in-space/the-human-body-in-space/

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NASA scientists consider the health risks of space travel

(Just Now) WEBNASA astronauts Tom Marshburn (at left) and Kayla Barron are seen outside of the Quest airlock at the International Space Station during a spacewalk on …

https://www.space.com/nasa-scientists-health-risks-spaceflight-space-exploration

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Updates to the NASA human system risk management process for …

(Just Now) WEBThose same extended spaceflights are expected to increase risk to the long-term health (LTH) of astronauts after the mission 8. Finally, the Artemis missions, …

https://www.nature.com/articles/s41526-023-00305-z

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Space travel's heavy toll on health - BBC

(Just Now) WEBAstronauts can lose 1-2% of their bone mass every month they spend in space and up to 10% over a six-month period (on Earth, older men and women lose …

https://www.bbc.com/future/article/20230927-what-a-long-term-mission-in-space-does-to-the-human-body

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Human Health during Space Travel: State-of-the-Art Review

(3 days ago) WEBSpace radiation poses a risk to human health via a number of potential mechanisms (e.g., alterations of gut microbiome biosynthesis, accelerated …

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9818606/

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NASA Should Update Astronaut Radiation Exposure …

(9 days ago) WEBAstronauts face unique health-related risks during crewed space missions, and longer-duration missions that extend to greater distances in our solar system (including to the Moon and Mars) will likely …

https://www.nationalacademies.org/news/2021/06/nasa-should-update-astronaut-radiation-exposure-limits-improve-communication-of-cancer-risks

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Updates to the NASA human system risk management …

(4 days ago) WEBPERSPECTIVEOPEN. Updates to the NASA human system risk management process for space exploration. Erik L. Antonsen1 , Erin Connell2, Wilma Anton3, Robert J. …

https://www.nature.com/articles/s41526-023-00305-z.pdf

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

(Just Now) WEBThis work reviews HRP-defined high priority “red” risks for crew health on exploration missions: (1) space radiation health effects that include cancer, …

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

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The final frontier: health in space - The Lancet

(7 days ago) WEBThe final frontier: health in space. The rise of space tourism and plans to send people to Mars are prompting new studies of the health effects of space flight. Talha Burki …

https://www.thelancet.com/journals/lancet/article/PIIS0140-6736%2821%2901644-5/fulltext

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New radiation health standard required for deep space travel

(3 days ago) WEBA new consensus study report, Space Radiation and Astronaut Health: Managing and Communicating Cancer Risks, has been produced by the National …

https://www.thelancet.com/journals/lanonc/article/PIIS1470-2045(21)00398-3/fulltext

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Space Radiation: The Number One Risk to Astronaut Health …

(3 days ago) WEBSpace radiation is the number one risk to astronaut health on extended space exploration missions beyond the Earth’s magnetosphere. Only 24 human beings …

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4206856/

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Effect of spaceflight on the human body - Wikipedia

(9 days ago) WEBAmerican astronaut Marsha Ivins demonstrates the effects of microgravity on her hair in space. The effects of spaceflight on the human body are complex and largely harmful …

https://en.wikipedia.org/wiki/Effect_of_spaceflight_on_the_human_body

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Risks to Astronaut Health During Space Travel - Safe Passage

(5 days ago) WEBCountermeasures to Solve Physiological Adaptations to Space. Faced with the necessity to maintain astronauts' health during periods of exposure to microgravity and other …

https://www.ncbi.nlm.nih.gov/books/NBK223785/

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Spending time in space can harm the human body − but scientists …

(2 days ago) WEBNASA astronaut Scott Kelly, pictured here, is wearing the Chibis lower body negative pressure suit, which may help counteract the negative effects of gravity …

https://theconversation.com/spending-time-in-space-can-harm-the-human-body-but-scientists-are-working-to-mitigate-these-risks-before-sending-people-to-mars-210761

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What Are The Health Risks of Space? Scientists Just Unveiled The

(Just Now) WEBFor astronauts hovering in low gravity aboard the International Space Station (ISS), the longest stay of any astronaut is currently sitting at 437 days. Clearly, …

https://www.sciencealert.com/a-mass-dump-of-30-new-papers-explores-the-health-impacts-of-spaceflight

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Space Radiation and Astronaut Health - The National Academies …

(4 days ago) WEBAstronauts face unique health-related risks during crewed space missions, and longer-duration missions that extend to greater distances in our solar system (including to the …

https://nap.nationalacademies.org/catalog/26155/space-radiation-and-astronaut-health-managing-and-communicating-cancer-risks

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Headspace: How Space Travel Affects Astronaut Mental Health

(2 days ago) WEBSurprisingly, some studies suggest space travel can actually be good for an astronaut’s mental well-being. In a 2007 study, psychiatric researchers Dr. Jennifer Ritsher, Dr. Nick …

https://cmsw.mit.edu/angles/2019/headspace-how-space-travel-affects-astronaut-mental-health/

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An expert offers insight into how space travel impacts the human …

(3 days ago) WEBAstronauts can lose up to 20% of their muscle mass and 1-2% of their bone density per month in space, which can increase the risk of fractures, injuries, and osteoporosis.

https://www.msn.com/en-us/news/technology/an-expert-offers-insight-into-how-space-travel-impacts-the-human-body/ar-AA1m27Ro

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Voyager-1 sends readable data again from deep space - BBC

(3 days ago) WEBThe US space agency says its Voyager-1 probe is once again sending usable information back to Earth after months of spouting gibberish. The 46-year-old Nasa spacecraft is …

https://www.bbc.com/news/science-environment-68881369

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Limitations in predicting the space radiation health risk for

(9 days ago) WEBDespite years of research, understanding of the space radiation environment and the risk it poses to long-duration astronauts remains limited. There is a disparity …

https://www.nature.com/articles/s41526-018-0043-2

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The Burden of Space Exploration on the Mental Health of …

(3 days ago) WEBIn spite of chronic sleep deprivation, astronauts may frequently resort to the use of hypno-inducing drugs. In a report study of Barger et al. (2014), about 75% of the crew …

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8696290/

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Running around a 'wall of death' could keep moon settlers fit

(5 days ago) WEBSpace Running around a 'wall of death' could keep moon settlers fit. Lunar settlers could avoid health problems like muscle wasting by running on the inside of a …

https://www.newscientist.com/article/2429102-running-around-a-wall-of-death-could-keep-moon-settlers-fit/

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NASA has a plan to clean up space junk—but is going green …

(8 days ago) WEBMelroy and her colleagues at NASA are particularly concerned about the risks to the International Space Station and the astronauts aboard it—risks that were …

https://www.nationalgeographic.com/science/article/nasa-sustainability-space-junk-environmentalism

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Chinese astronauts return safely with six-month space station …

(2 days ago) WEBThe three astronauts, after staying in orbit for 187 days, are all in good health and the Shenzhou-17 manned mission was a success, the CMSA said. Tang …

https://english.cctv.com/2024/05/01/ARTI0RM8Mj8N6YLBNjqJX15K240501.shtml

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Space junk crashed through his roof. Who should pay to fix it? : NPR

(8 days ago) WEBA Russian missile creates enough space junk to pose risk to astronauts for years There have been many cases of space-program debris reentering Earth's …

https://www.npr.org/2024/04/23/1243676256/space-station-junk-hits-florida-home-liability

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