Human exploration of deep space will involve missions of substantial distance and duration.
To effectively mitigate health hazards, paradigm shifts in astronaut health systems are …

Future multi-year crewed planetary missions will motivate advances in aerospace nutrition
and telehealth. On Earth, the Human Cell Atlas project aims to spatially map all cell types in …

Ocular trauma or other ocular conditions can be significantly debilitating in space. A
literature review of over 100 articles and NASA evidence books, queried for eye related …

This paper describes updates to NASA's approach for assessing and mitigating spaceflight-
induced risks to human health and performance. This approach continues to evolve to meet …

Both microgravity and radiation exposure in the spaceflight environment have been
identified as hazards to astronaut health and performance. Substantial study has been …

There is a need to develop and deploy medical countermeasures (MCMs) in order to
support astronauts during space missions against excessive exposures to ionizing radiation …

Human space exploration beyond low Earth orbit will involve missions of significant distance
and duration. To effectively mitigate myriad space health hazards, paradigm shifts in data …

Abstract As the National Aeronautics and Space Administration (NASA) plans for prolonged
missions to low-Earth orbit (LEO), the Moon, Mars, and deep space, astronauts are exposed …

T he operational paradigm that NASA and its international partners have enjoyed throughout
the history of human spaceflight is closely tied to the needs and constraints of Low Earth …

D eep-space exploration missions to the moon and ultimately Mars will present new tests of
astronaut safety, health, and performance. Hazards increase as missions progress farther …