According to NASA scientists, “space” smells of “fried steak” or of “burning metal”, or even “motorbile welding.”
http://www.thesun.co.uk/sol/homepage/news/article1820985.ece
In spite of the strange odors reported by astronauts, the eccentric amatuer astronomer Sir Patrick Moore says “There is nothing in space and nothingness cannot really have a smell.” Known for his
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