floofloof@lemmy.ca to Space@lemmy.worldEnglish · 5 months agoHuman missions to Mars in doubt after astronaut kidney shrinkage revealedwww.yahoo.comexternal-linkmessage-square110fedilinkarrow-up1334arrow-down18cross-posted to: worldnews@lemmit.onlinetechnology@lemmit.onlinefurry_scientists@pawb.social
arrow-up1326arrow-down1external-linkHuman missions to Mars in doubt after astronaut kidney shrinkage revealedwww.yahoo.comfloofloof@lemmy.ca to Space@lemmy.worldEnglish · 5 months agomessage-square110fedilinkcross-posted to: worldnews@lemmit.onlinetechnology@lemmit.onlinefurry_scientists@pawb.social
minus-squareSkybreakerEngineer@lemmy.worldlinkfedilinkEnglisharrow-up7·5 months 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