Human radiation tolerance limits deep space exploration distance without heavy shielding
the verdict
SUPPORTED
the evidence backs this
confidence 77/100
Human radiation tolerance and exposure to cosmic rays present significant physiological hurdles that limit deep space exploration distance unless adequate countermeasures and shielding are established.
Evidence for · 4
Integrative focus on the space exposome-integrome: physiological challenges and practical limits of countermeasures beyond low Earth orbit.
2025 · cited by 1
Reviews space exposure limits and countermeasures necessary for safe exploration beyond low Earth orbit.
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More for · 3
Organ dose conversion factors for murine galactic cosmic ray irradiation.
2026 · cited by 0
Highlights galactic cosmic rays as a principal source of ionizing radiation requiring precise risk modeling for deep space travel.
Cardiovascular risks and hazards associated with deep space exploration.
2026 · cited by 0
Discusses the severe cardiovascular and particle radiation hazards associated with long-duration deep space missions.
AstroOphthalmology: Basic and Pathophysiological Concepts of Space-Induced Ocular Changes.
2026 · cited by 0
Notes that galactic cosmic and solar particle radiation present substantial health risks to crew members during deep space missions.