When we ’ve well and trulydemolished Planet Earth , women will abandon gentleman , head to Mars , and rekindle the human race . Well , perhaps . That ’s accord to a new subject that find quick-frozen sperm can stay viable in the gravitational surround it would encounter in space .
The findings were presented yesterday at the 35thAnnual Meeting of the European Society of Human Reproduction and Embryology . The researcher compared frozen sperm sampling exposed to microgravity conditions to those that were not and found no significant differences . According to the team , this could “ spread out the theory of safely transporting [ sperm cell ] to space and considering the possibility of creating a human sperm bank outside Earth . ”
Some studieshave previously suggested that microgravity might negatively affect sperm cell , for exemplar , by lowering its motility . However , “ nothing has been reported on the possible effects of gravitative dispute on frozen human gametes , in which United States Department of State they would be channelise from Earth to space,”notesDr Montserrat Boada of Dexeus Women ’s Health in Barcelona , who presented the raw finding .
Using a especial plane than create microgravity shape for short periods of time , the investigator exposed the sperm of 10 healthy men to the unlike type of microgravity that would beexperienced in blank , and compared it to sperm kept in normal gravity conditions .
The squad then try the samples , face at gadget characteristic suggestive of natality like concentration , motility , vitality , and deoxyribonucleic acid fragmentation . They line up no pregnant differences between sperm discover to microgravity and sperm kept on the ground , suggesting that broadcast frozen sperm to space might one 24-hour interval be a theory .
“ It ’s not excessive to start thinking about the possible action of reproduction beyond the ground , ” order Dr Boeda , who now hopes to study frozen spermatozoon that has actually been to space .
However , it ’s important to note that this is a preliminary study that only try spermatozoon from a very little turn of humans , so more enquiry is needed to corroborate the solvent . Still , the idea of creating an extra - terrestrial spermatozoon bank to economise the human wash is sure as shooting intriguing .
The concept of human colonizing Mars has been blow a great deal recently , and whether it would actually be feasible is hotlydebated . While certain company and countries aredesigningandtesting outspecial Mars habitat , we ’ve still never in reality made it to Mars – althoughNASA hopesto send astronauts there in the 2030s .
So , if humans do one day flee Earth to start a fresh life sentence on the Red Planet , it wo n’t be anytime shortly . Maybe , just perchance , taking care ofour own planetwould be a more logical thought .
