by 
Wulfweard
ANSWERS: 16
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Your nostrils. Absence of matter up there would allow your nose to smell its contents.
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isn't it steak? Or welding? http://news.bbc.co.uk/1/hi/magazine/7650239.stm
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there is no smell
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dust, like in all the cosmic dust flying around, or in the alternative...the elusive dark matter (which probably smells like either cat piss or rotten eggs (ammonia or sulfur))
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Depends on how long you've been in the space suit.
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FART.
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boiling off nasal fluids. at 6% atmospheric pressure the 98 degree water will full boil. I believe the other stuff that makes up your body would reduce that full boil to a slow froth
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It's been about 3 weeks since I was there but then it smelled like boiled cabbage.
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Freedom?
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Nothing, there's not an atmosphere.
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It doesn't. There's no air to carry it on.
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If you put a "smell sensor" in space, which could detect the same molecules as the human nose, you wouldn't smell much, because while it's not a complete vacuum out there, it's very close to one, with molecules of anything being few and far between (especially far out from any planet). In addition, the most common interplanetary gases are probably helium and hydrogen, both of which are odorless.
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Chocolate and nougat... no wait, that's just the Milky Way...
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A vacuum cleaner, right? I hear there a lot of vacuums in outer space; so it must smell like them. Not the best smell, maybe I'll stay on Earth.
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Old diapers.
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Like somebody farted.
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