NASA sent Sunita Williams and Gulmarg to the International Space Station and said that we were reaching the forefront, and we were doing the most successful mission. Both of them went to the International Space Station in these Star Line Capsules, but since then, both have been stuck in the International Space Station. Sometimes Sunita does a press conference from space and says that they are fine and safe, they will return soon, but she is unable to tell the date on which both the astronauts could return. Sunita Williams reached the International Space Station on 5th June. After 8 days, i.e. on 13th June, both of them had to return to Earth, but today 77th day has passed for both the astronauts and both are still stuck in the space station even after 77 days. The 8-day mission of NASA could not be completed after 77 days, due to which both the women started having problems in their eyes due to being stuck in space for a long time. Sunita Williams has stopped seeing, she is seeing blurred, another scary news is that former US Military Space System Commander Rudhir Dolphin said that everyone got tensed and he told them about the situation which could lead to the death of both astronauts. Both things can be solved. The capsule has to be placed at the right angle. If the angle is a little wrong, then the capsule will go towards space again, due to which the capsule will reach outer space. The second big thing is that if the capsule is not placed at the right angle, then the heat shield can fail and after that, there will be overheating and both the astronauts can be killed in it. The wait in space is getting longer every moment, but the news is still saying that there is a danger of both astronauts dying after being made unconscious. On this issue, we talked to the experts and found out that when such challenges come in front of the astronauts, what is its solution? Sunita Williams and Berry went to the International Space Station with whom they tried to come back, so this can be dangerous. There will be a lot of heat inside the Earth’s atmosphere. When we wait, then think about those two astronauts for a minute, who have been waiting to return since the beginning of June this year, who were on an eight-day mission but after 77 days, they returned to Earth. Sunita Balma’s story is like a Hollywood movie but the reality for two NASA group members is that everything is fine, otherwise, the wait can be extended till February next year. Now the question is what is the option before NASA, what is the solution because the eyes of science experts from all over the world are on the next front what step is NASA going to take next to bring back the astronauts, what is the option, so today I will tell you what options NASA can take, the first option is that NASA can send its old commercial partner Space One’s Dragon 2 capsule with a new rocket centrifuge and both the astronauts can come back in it, the second option is that we can contact Russia to save our astronauts and if Russia says yes then the crew spacecraft can be sent to the space station and they can be brought back from there, but the chances of this option are looking low at the moment. The flight of Space One’s crewed dragon is to take place in September 2024, NASA is considering this option and if this happens then the time of stay of both the passengers in space will increase, in the initial days the time was eight days but gradually it will increase from 8 days to 10 days. It has been 8 months that Screw Dragon will return to Earth in February 2025. That means till then Sunita and Balmer will have to stay in space and wait there.
Aging slows down in space: Sunrise 16 times a day; The story of the space station, where Sunita Williams got stuck
5 June 2024 Indian-American astronaut Sunita Williams reached the International Space Station in a Stir linger spacecraft. Under the mission, she was to return to Earth on June 13, but due to a problem in the spacecraft, she could not return. This spacecraft can only stay in space for more than 45 days, 32 days have already passed. In such a situation, amidst these dangers, the only support in space for Sunita Williams and her bus Will More is the space station. What is this station, and how does it work in space? How do astronauts leaving Earth live, eat, drink, and do research in it? You will know that the space station is a laboratory in space where scientists work to solve the mysteries of space. About 400 years ago, German astronomer Hans Kepler dreamed of a space station for the first time. On April 19, 1971, Russia made this dream come true. The world’s first space station Salute was established about 400 kilometers above the Earth, i.e. in the lower orbit of the Earth. Soviet Russia established it on 11 Send three astronauts to the station through spacecraft. After 24 days of research, while returning to Earth, they died due to a malfunction in the spacecraft. After this, Russia established the first permanent space station in space on 20 February 1986. America also launched its first space station Sky Lab One on 14 May 1973, where three different astronauts spent 171 days there. Then in 1984, NASA started working on building a permanent space station. For this, space agencies of other countries like Canada, Japan, and Europe were also included in this mission. It was decided that this would be the International Space Station. After many years of hard work, the astronauts reached the first space station. The parts prepared on earth kept on being added to it and finally in the year 2011, it was completely ready. Many parts like robotic arms are fitted in it to move the astronauts during different spacewalks. Out of these, the cheek and other places are also the most favorite places of the astronauts. It has 6 windows from which the earth can be seen all the time. Now the question is what should be the use of this space station? To understand how things like eating, drinking, living, and breathing are managed, oxygen, water, and food are sent from the earth. Here 80% of the water is recycled and reused. There is also a kitchen area here, although more than 300 packaged foods are present here. Here in the dark area, the temperature in the jail is up to 93 degrees Celsius. Heater insulation and other technology are used to control it. In this, garbage and debris are collected in one place and sent back to the earth. Here the schedule of the astronauts is fixed, such as sleeping and waking up on time, exercising, and eating food is necessary. After working at the station, there is a meeting with the ground control center in the evening. Internet is available here, so after work, astronauts can also use social media. Here, due to microgravity i.e. gravitational force is very low, everything starts floating in the air, due to which astronauts have to sleep by tying themselves in sleeping bags. They have to wake up after bathing. Here the food is ready to eat, which can be heated in the oven. When the astronauts think, the vacuum cleaner system wastes It collects all the things in one place. If anything is left open in space, it starts flying in the air, so everything has to be clipped. Due to the absence of gravity, staying here for a long time is harmful to health. The astronauts living in the space station are at risk of diseases like weakness in bones and muscles, neurological problems i.e. problems related to the brain and heart, swelling in the eyes, and shrinkage of the heart. Apart from this, the work of the astronauts going to the space station increases rapidly as compared to their age and body parts. In the language of science, this is called time dilation. If a person stays in the space station for 16 years, then his age is one second less than those living on Earth. According to a report, the hardware of the International Space Station built at a cost of about 83 trillion rupees is getting old. In such a situation, a plan is being made to drop it in the Pacific Ocean by 2021.
Can Sunita Williams’ spacecraft burn: Only 96 hours of oxygen; What are the dangers in the return plan
The mission lasted for only eight days but now it is going to be about 80 days. Sunita Williams and Bus Wilmer are still stuck in the International Space Station. On one hand, NASA says that whether the spacecraft they went in will be able to come back or not will be decided only after September 24, on the other hand, experts have said that the lives of both are in danger on return from this spacecraft. Why are the experts saying this? What is the last option available to NASA to bring Sunita back to Earth and how did Sunita and Bus remain stuck in space for such a long time? We will know in Bhaskar Explain. On June 5, Indian-origin astronaut Sunita Williams and Bus Wilmer went to the International Space Station for eight days on the Joint Proof Flight Test Mission of US aircraft company Goering and NASA. The main objective of this mission was to prove the spacecraft’s ability to take astronauts to the space station and bring them back. The Stir Liner spacecraft did take them there but in the meantime, many problems started coming like the leaking of helium gas and due to this the return of the astronauts was not possible. There is pressure on NASA to bring both of them back safely, so there is a plan too. In a new update, NASA said that its experts and experts from NASA are doing data analysis for the return of the astronauts. It will be reviewed on August 24. If a decision is taken in this, only then will the preparations for the return of the astronauts from Star Liner begin. And if this does not happen, then what is the solution? In such a situation, NASA is left with only one backup plan, that is SpaceX’s Curve Nine Dragon Mission. Under this, four astronauts are being sent on it from September to February 2025. If Star Liner cannot bring Sunita and Bus back, then only two astronauts will be sent on Curve Dragon Mission, in whose return Sunita and Bus will also accompany them. By doing this, the huge expenses of the new space mission can also be saved. According to experts, the return of astronauts from Star Liner can also take their lives. Why is this so? Rudy, who was the commander of America’s military space system, has given three reasons for this. First, getting stuck in space with only 96 hours of oxygen, although as much oxygen as needed can be produced on it. But at the time of return, the astronauts will be in the capsule which will have oxygen for only 96 hours. In such a situation, if due to the wrong angle, the spacecraft collides with the atmosphere and goes back into orbit of space, then the astronauts may die due to lack of oxygen. Secondly, the spacecraft may burn and become a flame. If the Star Liner enters the Earth’s atmosphere from a steep angle, then the heat shield of the spacecraft may fail and it may burn and become a flame before reaching the surface of the Earth and the death of the astronauts is certain. And thirdly, the spacecraft may not enter the Earth’s atmosphere due to the wrong angle. Oxygen and other essential goods are being continuously delivered to the space station through the carburetor supply spaceship. So, can’t the astronauts be called back from this spacecraft? The answer is no because the spaceships that deliver the goods usually do not return to Earth. When a new cargo ship arrives on it, the old one is separated. It enters the Earth’s atmosphere and is burnt safely here. This is not the first time that an astronaut has had to stay in space for longer than his mission. In this too, there is no need for anything. There is no shortage, but the concern is about the mental and physical problems caused by staying in space for a long time
Sunita Williams will return from space in February 2025: NASA said – SpaceX’s Dragon spacecraft will return; Stuck in space for 80 days
NASA has decided that the crews of Beech and Sunny will return next February. Astronaut Sunita Williams and Bus Will More will return to Earth from the International Space Station in February 2025. The US space agency NASA has stated the return of both. NASA Administrator Bill Nelson said that the star liner will return to Earth without a crew. NASA wants to understand the cause of the malfunction in the star liner of Going and wants to fix it. This will make the star liner an important part of the crew for this mission. Sunita Williams and Bus Will More reached the International Space Station on June 5 in NASA’s Boeing Starliner spacecraft. This was a joint group flight mission between NASA and Going. In this, Sunita was the pilot of the spacecraft, while Bus Will More was the commander of the mission. Both had to stay in the International Space Station for eight days to do research and many experiments and return on June 13, but due to a technical fault in the spacecraft, the return of both got delayed and Sunita and Bus got stuck in space.
Starliner returned to Earth after leaving Sunita Williams stranded on the space station
Boeing’s Starliner finally returned to Earth after three months after leaving Indian-American astronauts Sunita Williams and Butch Wilmore stranded on the space station. It landed at White Sands Space Harbor in New Mexico at 9.31 am on September 7.
Starliner completed its deorbit burn at around 8.58. After this burn, it took about 44 minutes to land on the ground. Its heatshield was active in the atmosphere at the time of landing. After this, the drogue parachute was deployed. That is two small parachutes. After this, the main parachute was deployed out of three.
After this, the rotation handle is released again. So that the spacecraft stops rotating in a circular motion. Lands straight in the same position. The heatshield attached at the bottom is removed. After this, the airbags inflate. Then there is an airbag-cushioned landing. Then the recovery team comes and recovers the spacecraft.
NASA needs help to bring Sunita back: asked for ideas from people, can also give a reward of 44,793.53 dollars
It has been almost 7 months, and Sunita Williams is still trapped in space, despite many efforts NASA could not bring her back to earth, and people are worried about her health, keeping in mind Sunita Williams and Wilmer are trapped in space, NASA does not want to repeat such a mistake in its next mission, so NASA wants your help in rescuing Sunita Williams or astronauts like her, for this it can also give a reward of about 44,793.53 dollars sitting at home, but how will you help NASA, NASA’s lunar rescue will run, along with this we will know how you can participate in it, you can participate in this competition of NASA through a platform wherever you are in America, Japan, India or any corner of the world, in this global level challenge, the system of lunar rescue for NASA space travelers caught on the moon will be utilized A rescue system has to be developed, the last date for which is 23 January 2025. If NASA likes your plan, you can win 38 lakh rupees, in which the price for the best design is about 20,039.21 dollars. NASA is planning to take humans to the South Pole of the Moon under the Artemis Mission in 2026. The South Pole of the Moon is dangerous due to the uneven terrain very low gravity and extreme temperature. The scenery members of NASA have emphasized the importance of the Luna Rescue System. Now let’s know what NASA wants from your rescue system. The plan should be such that it can transport astronauts for at least 2 kilometers on 20-degree slopes without the help of a rover. It should be self-dependent. The system should also have an AMSU i.e. Extra Vascular Mobility Suit which helps the astronauts to move safely. It ought to be lightweight and simple to convey. It should not cause injury on the South Pole of the Moon. Or astronauts can get trapped due to some kind of unpredictable accident. In such a situation, the rescue system should be such that it can take the astronaut back to the lunar loop. To participate in this challenge, you will have to submit your proposals on a Hero platform. NASA will judge every plan based on design safety and ability to withstand the extreme environment of the South Pole of the Moon and will give a price to the best rescue plan. You can also participate in this challenge as a single-team organization. NASA can include your plane in the Artemis mission to be launched in 2026. This mission is a step towards finding life for humans on the moon. For this, the South Pole of the Moon was chosen because signs of frozen water have been found here, which can be used as drinking water, oxygen, and even as rocket fuel. This initiative of NASA will not only help in the Artemis mission but will also provide a platform for the talent of people from all over the world.
Sunita Williams’s comeback plan is finalized, but the dangers are not less; It will take many months to remember to walk on earth
Sunita Williams, who went to space for 8 days, has been stuck in the International Space Station for the last 8 months. Seeing her weak body, doctors have expressed concern. Recently, Trump had also said to bring back the brave astronauts left in space. Finally, the plan for Sunita’s return has been finalized. She can be brought to Earth on March 12. How will this return happen? What will happen in the mission and how will Sunita, who has forgotten to walk on Earth after spending 280 days in space, recover? We will know in today’s experiment. First, let us understand how Sunita and Bhuj will be brought back from the space station. The mission of Sunita’s return will be completed in collaboration with Elon Musk’s company Space One. For this, the Space One Dragon capsule will be used. On March 12, scrutiny will be sent to the International Space Station from this capsule. Then Sunita Williams and Bhuj Wilmer will be brought back to Earth from this capsule. This process is also very interesting. There are only two spots for parking the spacecraft, one of which always has a Dragon spacecraft parked on it. It works like a life board in case of any emergency like a fire. Spacecrafts keep coming and going from other spots. From here Sunita and Bhuj will sit in the Dragon capsule and move towards the Earth, but how dangerous is this journey of return to the Earth? The distance of this place from the earth is 400 kilometers. It takes about 3 hours for the spacecraft to reach from here. After it is unlocked, it is given direction and speed with the thruster. At the time of re-entry into the earth’s atmosphere, the speed of the spacecraft is 28000 kilometers per hour. If the angle of the spacecraft is wrong during this time, then it will not be able to enter the Earth’s atmosphere and will remain in space for eternity. Due to friction in the earth’s atmosphere, the temperature of the spacecraft reaches 1500 degrees Celsius. In such a situation, if there is a technical fault in the spacecraft, it can burn. The three main parachutes attached to it slow down the speed. At the time of landing, the capsule’s speed is about 6 kilometers per hour. What will Sunita find on Earth after 280 days in space? After being in space for the first time, she will be in space for a long time. Due to staying in the space, muscles start weakening and along with that, bone density also decreases by 1% every month. Its maximum effect is on the back and neck muscles. Due to this, astronauts face difficulty in walking even after returning to the Earth. Secondly, after returning, astronauts face difficulty in standing, maintaining balance, and maintaining coordination between other parts of the body like eyes, hands, and legs. Due to this, astronauts are not able to stand. Apart from this, they also have to face problems like dropping things in the air and low vision. According to reports, it takes 45 days to a few months or sometimes even 1 year for any astronaut to become normal.