Astronaut Sunita williams news: After spending the space for about 8 months, the date of return of Astronaut Sunita Williams and her partner Buch Wilmore has been fixed. According to the latest information, the new mission for the International Space Station will be launched on March 12 next month. This is the same mission, which will also ensure the return of Sunita Williams. After the arrival of the new crew, Sunita Williaia will handover ISS to the new commander. After this, she will leave for the Earth riding in the crew dragle capsule of SpaceX. His return may be on 19 March.
The biggest question about Sunita Williams and her partner Buch Wilmore is that after spending so many months in space, what kind of problems they will face on earth. It is being said that there will be many physical changes in them, including increasing height. Let us know why the height of astronauts increases during stay in space?
Gravity affects bones
Let me tell you, gravity in space is zero. You must have seen astronauts flying here and there in the space station. The reason for this is the absence of gravity there. Due to lack of gravity, it affects astronauts and their bones are loose due to lack of pressure. When an astronaut spends more time in space, its spine becomes loose, that is, it spreads. This increases the height of astronauts by 2 to 3 inches. However, this change is temporary. After returning to Earth, the height becomes normal in a few months.
These problems can happen
After returning from space, astronauts have many more problems. Their immune system becomes very weak, which increases the risk of infection. At the same time, radiation in space can also make many changes in their DNA. Apart from this, astronauts can also fall prey to space anemia. This is the reason that astronauts are kept under the supervision of doctors for a long time after returning from space.
