floofloof@lemmy.ca to Space@lemmy.worldEnglish · 15 days agoHuman missions to Mars in doubt after astronaut kidney shrinkage revealedwww.yahoo.comexternal-linkmessage-square104fedilinkarrow-up1313arrow-down18cross-posted to: space
arrow-up1305arrow-down1external-linkHuman missions to Mars in doubt after astronaut kidney shrinkage revealedwww.yahoo.comfloofloof@lemmy.ca to Space@lemmy.worldEnglish · 15 days agomessage-square104fedilinkcross-posted to: space
minus-squareSkybreakerEngineer@lemmy.worldlinkfedilinkEnglisharrow-up7·15 days agoAlso means that you have to haul all that shielding to Mars and back, so some combination of bigger engines, more propellant, or just go slower
Also means that you have to haul all that shielding to Mars and back, so some combination of bigger engines, more propellant, or just go slower