TIL space smells like "seared steak" or "hot metal" to astronauts returning from spacewalks.

http://facpedia.blogspot.com/2013/10/what-space-smells-like.html



Submitted February 02, 2015 at 09:19PM by imitrash http://www.reddit.com/r/todayilearned/comments/2uiwym/til_space_smells_like_seared_steak_or_hot_metal/