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Ah, the age-old question: does space smell like anything? Well, according to astronauts who have been in space, the answer is yes! They describe it as a mix of gunpowder, seared steak, raspberries and rum. Whoa! Sounds like a wild ride. But don’t take their word for it - you’ll just have to go up there and find out for yourself!

What Does Space Smell Like? [Solved]

Astronauts have described the smell of space as a pleasant metallic sensation, kinda like sweet-smelling welding fumes. It’s also been compared to burning metal, ozone with an acrid smell, walnuts and brake pads, gunpowder and even burnt almond cookie! Pretty wild, huh?

  1. Burning Metal: Many astronauts have reported that space smells like a combination of burning metal and searing steak. This is likely due to the presence of ozone, which is created when oxygen molecules are broken apart by radiation from the sun.

  2. Hot Metal: Some astronauts have described the smell of space as being similar to hot metal or welding fumes. This could be due to the presence of charged particles in space, such as iron and magnesium, which can create an electrical charge when they interact with each other.

  3. Gunpowder: Another common description for the smell of space is gunpowder or fireworks, likely due to the presence of nitrogen and other gases in space that can create a smoky odor when they interact with each other.

  4. Rotten Eggs: Some astronauts have also reported smelling a faint odor similar to rotten eggs while in space, which could be caused by sulfur compounds present in some areas of outer space.

  5. Sweet Smell: Finally, some astronauts have reported smelling a sweet scent while in outer space, which could be caused by trace amounts of methane gas present in certain areas of our solar system

Space smells like nothing at all! It’s a vacuum, so there’s no air to carry any scent. That said, astronauts have reported that the inside of their spacecraft has a distinct smell - kind of like seared steak or gunpowder. So while space itself doesn’t smell, the things in it do!