The Smell of Space?
In a fascinating revelation, astronauts have confirmed that space, despite being known for its emptiness, carries a distinct smell. While most space is devoid of tangible matter, those who have ventured into its depths have reported encountering an unexpected olfactory experience.
Astronaut Bruce McCandless II, mission specialist, participates in a extra-vehicular activity (EVA), a few meters away from the cabin of Space Shuttle Challenger. Photo: NASA
Some astronauts have described space as having a metallic, sweet, and slightly burnt aroma.