TIL that astronauts from the Apollo missions reported that lunar dust smells similar to spent gunpowder after they returned from spacewalks and removed their helmets inside the module.

https://www.smithsonianmag.com/smart-news/moon-smells-gunpowder-180952494/
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gjy5si/til_that_astronauts_from_the_apollo_missions/