Astronauts uniformly report that "space" has a distinct odor. Anyone know what the odor reminds them of?
OK folks--the answer is:
it smells like frying steak.
Really. That's not so bad-- but I imagine if you're feeling nauseas (a big problem up there) it'd be terrible.
Gotta award LonelyWanderer for the explanation and in recognition of the votes recv'd by others.