How is a zero gravity environment created for astronaut training on earth?
Robert Frost: How do astronauts practise working in zero gravity on Earth?
Why aren't the astronauts pulled by our earth's gravity? What kinds of anti-gravity performance tests do astronauts need to go through? What experience would you like to have in zero gravity? How can we create human-made gravity in ISS? What were the most important experiments done in zero gravity? How do astronauts bathe in space? Do astronauts sometimes point their feet towards Earth if they feel homesick so they'd pretend that they are experiencing gravity? Can astronauts masturbate once they're in space? If so, how is masturbating in zero-g different from down on the ground? How exactly does gravity work on earth? How do astronauts meditate in the ISS? What kind of training does astronauts go through? How did suited astronauts manage bodily waste while on the moon? What do ISS astronauts really do in terms of work? How do astronauts entertain themselves while working in the space station? What do astronauts do while on the ISS? What kind if training do astronauts in NASA go through? What would happen if astronauts tried to walk on Mars without a space suit? How do astronauts perform tasks outside of ISS when it's moving at 17,500 mph? What do astronauts do if they have to make a poo while walking on the moon? How could one reduce gravity in a room on earth? What happen when helmet of the astronaut are opened in the space? What is zero gravity? What would be the gravity in Mars? What would really happen to an astronaut who took off his helmet in space? How is the gravity work? How do astronauts shower in space? What do astronauts do to keep themselves fit in ISS? What do astronauts eat in space? Is there no gravity inside the Earth? Is there no gravity inside the earth?