#astronaut health
articles
Technology
NASA's Perseverance Rover Measures Ultrafine Mars Dust That Could Threaten Astronaut Health
Over 1,645 Martian days, NASA's Perseverance rover measured dust particles small enough to penetrate lungs and enter the...
Politics
NASA Sets First-Ever Limit on Martian Dust Exposure for Astronauts
A working group recommends a 30-day permissible exposure limit of 0.1 mg/m³, derived from lunar data, as the space agenc...