Have you ever wonder what might pass to your body in quad without a spacesuit ? Is it really as spectacular as the movies make it out to be ? Would you literally EXPLODE ? Could you live on ?
On Earth , we live a pretty cozy existence thanks to ourprotective atmosphere . It shields us from the Sun ’s harmful ultraviolet light rays , govern temperature and also maintains a squeamish atmospheric imperativeness . The vacuum of distance , however , is much more hostile . Without this lovely loggerheaded atmospheric mantle , you ’re peril to all sort of thing .
The most serious dangers of photograph to outer space are a lack of oxygen and ebullism . Ebullismis the formation of bubbles in body fluid due to a reduction in ambient pressure . The pressure in the vacuum of space is so low that the boiling point of the fluids in your bodydecreasesbelow the body ’s normal temperature ( 37oC ) , which result in the formation of accelerator bubbles in your fluids that can really mess you up . You ’ll intumesce up pretty bad , perhaps even up totwice your normal size , but youwon’texplodeas your hide is very stretchy . Your blood will also not boil . You will , of form , be in an immense amount of pain and your blood circulation will be impeded .
As mention , the other serious danger is a lack of O . After around 15 seconds , your consistency would have used up all of the O in your torso and you ’d lose consciousness . Some of you may be thinking “ But I can hold my breath for minutes ! ” The situation in space is a little different than here on Earth due to the want of outside air pressure , and if you hold your breathing spell in space without a courting you ’d be in a big fuss . This is because any persist air would speedily expand , rupturingthe lungs .
After losing consciousness , you ’ll probably last a couple of proceedings maximum before you go . Of course , there ’s all that nasty UV from the Sun which is going to give you horrific sunburn . UV and otherhigh energy photons(X - ray and gamma radiotherapy ) would also damage the heck out of your DNA , leading to mutation that would likely cause cancer ( if you survived ) . It ’s also typically extremely cold , but you would n’t straightaway freeze as the vacuum would make heat to transfer by from the bodyvery tardily .
In sum- you ’d swell up , burn , mutate , fade out and your lungs might explode . Lovely . But do n’t worry , if you ’re ever in this sticky site , you ’ve probably fetch a solid minute or two to be rescued before you die , so chin up up .
[ Header paradigm , " Helmet opinion from Astronaut Mike Fossum , " from NASA Goddard Space Flight Center , via Flickr . Used in accordance with cubic centimeter BY 2.0 ]
