What would happen to an astronaut who took their helmet off in space for a few seconds?
What happen when helmet of the astronaut are opened in the space?
Do astronauts worry about their safety in space? What would the crew do if an astronaut was disconnected from the tether while outside the ISS? What do astronauts do in outer space? What happens if astronauts out on a space walk want to go to the toilet? What are the last things an astronaut does before going into space? What do astronauts do while on the ISS? What happens if an astronaut commits murder in space? How do astronauts bathe in space? What would happen if astronauts tried to walk on Mars without a space suit? Can astronauts in space masturbate? Robert Frost: How do astronauts practise working in zero gravity on Earth? How are astronauts protected from radiation during space walks? How do the astronauts practise for zero gravity on earth? What is the likelihood of something like space debris damaging satellites or astronauts like shown in the movie Gravity? What safeguards does NASA provide? Why astronauts have a white and an orange-coloured space suit? What happens when astronauts fart in their spacesuits? Do astronauts sweat in ISS? How do astronauts entertain themselves while working in the space station? How could the astronauts possibly smell space, since their insides would explode if opened to space? What would happen to the air that escapes a space station? Do astronauts become so used to the Earth's features that they can spot any place from above? Even at night? Why do astronauts have a white and an orange coloured space suit? Are astronauts allowed to masturbate in space? What kind if training do astronauts in NASA go through? How do astronauts shower in space? How is a zero gravity environment created for astronaut training on earth? How is zero gravity environment created on earth for astronaut training? How do astronauts perform tasks outside of ISS when it's moving at 17,500 mph? Why aren't the astronauts pulled by our earth's gravity? Does being an astronaut change one’s vision of seeing this world?