floofloof@lemmy.ca to Space@lemmy.worldEnglish · 21 days agoHuman missions to Mars in doubt after astronaut kidney shrinkage revealedwww.yahoo.comexternal-linkmessage-square113fedilinkarrow-up1333
arrow-up1333external-linkHuman missions to Mars in doubt after astronaut kidney shrinkage revealedwww.yahoo.comfloofloof@lemmy.ca to Space@lemmy.worldEnglish · 21 days agomessage-square113fedilink
minus-squareintensely_human@lemm.eelinkfedilinkarrow-up2·20 days agoYou climb up to the center, not down.
You climb up to the center, not down.