When astronauts return from space walks and remove their helmets, they are welcomed back with a peculiar smell. An odor that is distinct and weird: something, astronauts have described it, like “seared steak.” And also: “hot metal.” And also: “welding fumes.”
Our extraterrestrial explorers are remarkably consistent in describing Space Scent in meaty-metallic terms. “Space,” astronaut Tony Antonelli has said, “definitely has a smell that’s different than anything else.” Space, three-time spacewalker Thomas Jones has put it, “carries a distinct odor of ozone, a faint acrid smell.”
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Oh my GOSH this is weird and fascinating and slightly creepy. It gave me goosebumps to read.