They can grow in space if the space had fresh air.
89 minutes.
It takes around 5-7 years for someone to become an astronaut. And this is after they already have college degrees and engineering or science experience.
Ellen Ochoa became an astronaut in 1991 when she was selected as a NASA astronaut candidate. She flew her first space mission in 1999, spending nearly 1,000 hours in space over the course of four missions until her retirement in 2002. Ochoa is also notable for being the first Hispanic woman to go to space.
The astronauts will have to live in space according to the space plan, example the days in space planned by N.a.s.a.
John Glenn was an astronaut for over 38 years, from his selection as a NASA astronaut in 1959 until his retirement from the program in 1997. He flew on three space missions: Mercury-Atlas 6 in 1962, Space Shuttle Discovery in 1998, and he was part of the crew for STS-95. His contributions to space exploration and public service extended well beyond his time as an astronaut.
You wouldn't explode and you wouldn't freeze to death. You would die of asphyxiation. The extreme pressure difference would pull all of the air from your lungs; several other effects would reduce the amount of oxygen in your body until you died. See the related links for more information.
Yes, it does. It destroys the knees of the astronaut after long time. They have the risk of looking older as they grow.
Sally Ride trained for over a year before becoming an astronaut. She was selected as part of NASA's astronaut class in 1978 and underwent extensive training in various aspects of spaceflight, including space shuttle systems, spacewalking, and emergency procedures. This training period was crucial in preparing her for her historic space missions, including becoming the first American woman in space in 1983.
Only as long as the oxygen supply lasted, which could not be more than a week or so.
Currently, the longest continuous stay on the International Space Station (ISS) is 437 days by astronaut Scott Kelly. However, in the future, with proper supplies and technology, it is theoretically possible for people to live on the ISS for several years.
Some facts are- It is used for astronauts to stay in space for a long period of time -Used for longer research -that maybe someday people could live on the moon