Astronauts returning from spacewalks report that space carries a distinct smell of seared steak and hot metal that clings to their suits once they climb back inside

Astronaut accounts of a burnt-metal smell after spacewalks are less about smelling vacuum than about what suit surfaces bring back into a repressurised airlock. The post Astronauts returning from spacewalks report that space carries a distinct smell of seared steak and hot metal that clings to their suits once they climb back inside appeared first on Space Daily .