Space is a near-perfect vacuum, which means there's no air to carry smells the way we experience them on Earth. Yet astronauts have reported different smells when returning from their space walks. How ...

Turns out space stinks, but how do we know what cosmic objects smell like and can we recreate it here on Earth?

Ever wondered what outer space smells like? Outer space will amaze you; it is definitely not just a never-ending vacuum. It does have some very distinct smells of its own. So, imagine mixing the scent ...

Rudyard Kipling declared that “The first condition of understanding a foreign country is to smell it,” but does that extend to outer space? “Astronauts have described some unusual scents in space, ...