When astronauts return from spacewalks, they often describe unexpected scents similar to burnt steak and spent gunpowder. But why does outer space smell like torched things, and where does this ...

In an article for the journal Nature, French "scent sculptor ... metallic smell, something like gunpowder, or the smell in the air after a firecracker has gone off." In a 2015 Space.com interview ...

Yet most of us will never know what it’s like to travel to outer space ... compared its scent to “burnt cookies.” ….Great. Those are definitely things we want to smell like.

So if you want to make your clothes smell like your favorite perfume without even spraying it, or your car smell like roses, or your house smell like that $400 scent you love all through an app on ...