What would happen to an astronaut who took their helmet off in space for a few seconds?
What would really happen to an astronaut who took off his helmet in space?
What would happen if astronauts tried to walk on Mars without a space suit? What would the crew do if an astronaut was disconnected from the tether while outside the ISS? What happens if an astronaut commits murder in space? What are the last things an astronaut does before going into space? If, during the Apollo missions, astronaut(s) became stranded on the surface; do you think we would have ever been able to recover the bodies later? What would happen to the air that escapes a space station? If an astronaut got separated from his spacecraft and began floating through space, to what extent would we try to save him or her? How far would NASA/the government go to save him or her? Do astronauts worry about their safety in space? What do astronauts do in outer space? What would happen if Apollo 10 astronauts ignored ground control and actually landed on the Moon? How could the astronauts possibly smell space, since their insides would explode if opened to space? Have the astronauts ever done drugs in space? Can astronauts in space masturbate? Robert Frost: How do astronauts practise working in zero gravity on Earth? How do the astronauts practise for zero gravity on earth? What do astronauts do while on the ISS? What happens if astronauts out on a space walk want to go to the toilet? How do astronauts bathe in space? Are there any instances of an astronaut committing trivial mistakes resulting in serious consequences? What do astronauts of NASA think about Interstellar? Are the dangers for astronauts of radiation in space worse than NASA has acknowledged? What would happen if the earth lost its gravity for 10 seconds or so? What is the likelihood of something like space debris damaging satellites or astronauts like shown in the movie Gravity? What safeguards does NASA provide? Do astronauts sometimes point their feet towards Earth if they feel homesick so they'd pretend that they are experiencing gravity? How would NASA have saved the STS 107 crew if they found out, halfway through the mission, that the shuttle was too damaged to return to earth? How do astronauts pee in zero gravity on the ISS? How was the first astronaut suit designed if no man has ever been to space then? If NASA found out, halfway through the STS-107 mission, that the shuttle is damaged, what could it have done to save the crew? Has any astronaut ever had sex in space? How did suited astronauts manage bodily waste while on the moon?