Techercizer wrote:Zuriki wrote:I'm pretty sure it's an urban myth that you explode from decompression in space.
You do not "explode" from the 1 atmosphere pressure difference between human norm and vacuum. You do, however, boil into nothing due to the massive amount of electromagnetic radiation being emitted by the star this happens around.
...that's even more preposterous than flat-out exploding.

Yes, all the
liquid outside of your body would 'boil' out of you due to the pressure difference (note outside; your blood would not, since it's inside you and thus remains pressurized)... but then you'd probably just slowly dessicate. Then you'd probably drift into a gravity well.
Staying cold in space is hard. Oh sure the background temperature is all of 3 kelvin if you're in the right place, but losing heat close to a star is a pain in the ass. It's why designs tending towards realism tend to have lots of radiator arrays they use like inverse solar arrays, radiating away excess heat.
The 'explosive' in 'explosive decompression' refers to the rate at which it occurs. Although a suitably explosive decompression between two very differing pressure levels can indeed result in a more conventional and literally 'explosive' decompression event.