NASA astronauts return to the ground in 9 months: How does space change? | Space News

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In space for nine months, cosmonauts can completely change the body by leaving the Sunita Williams and Barry Wilmore with as long-term health effects as possible.

It was a taller mission than planned.

The United States Astronauts went on board Boeing Starliner Calypso in Sunita “Suni” Williams and Barry “Butch” Wilmore, on June 5, 2024. They spent (ISS) at the International Space Station.

As the spacecraft approaches the station, his thrusters fed and ordered to stay in ISS when NASA understands how to bring them.

He lasted nine months or 288 daysPrepare Williams and Willios, two of the NASA astronauts that serve in space in a single mission.

Who spent the longest time in space?

ORBITs, which are in height of 354 km (220 miles), the average distance from the ground to Mars is amazing 225 million kilometers (140 million miles).

Astronaut Frank Rubio notes that NASA’s longest space mission is spent on ISS more than a year.

The general record for a single cavity belongs to Russian Valery Polyakov, which spends 437 days at Mir Space Station.

When did the SpaceX Crew-9 mission return to earth?

This Spacex Dragon The spaceship on the spaceship with Williams and Wilmore, at 05:05 pounds at 0:577 at the coast of Florida, 05:05 GMT.

Roscosmos cosmonaut Alexander Gorbunov was in the panel along with Wilmore and Williams.

NASA has provided the live broadcast of the leading leader to splash.

Now on the land, the crew, both physically and mentally will be able to get back to the earth.

How does it hurt the body living in space?

Spending in the micrograulic months is cruel. The gravity of the earth is weakening the muscles, weakens the muscles and weakens the bones and body fluids.

The astronauts quickly lose the muscle mass as they do not use their feet to support their weight. Their bones are brittle and they lose 1 percent of the bone mass in the month – they are equal to all aging on earth.

Radiation is another great concern. Although the ISS is protected by the magnetosphere of the earth, the astronauts in six months or longer missions are radiating more than ten times in the earth. Long-term exposure is associated with higher cancer risks and potential cognitive landings.

• Body mass and liquids: Astronauts lose about 20 percent of body fluids and about 5 percent of body masses while in space.
• Muscle: Microgravity causes muscle atrophy, but two hours a day, six days a week and additions can reduce muscle loss.
• Leaves skin: Skin Thins shed tears and heals more slowly in space.
• Eyes: Micrografilik obstructs vision when radiation increases the risk of cataracts.
• DNA: The most gene is reset after returning to ground, but about 7 percent are broken.
• Psychosomatics and cognition: Radiation can cause brain injury and starting Alzheimer’s. Location breaks the orientation causing motion disease.
• Cardiovascular system: Blood slows circulation and reduces the production of red blood cells. The heart arrhythmia is overall.
• Immune system: The immune system is weakening. The exposure of six months in space is 10 times equal to the annual exposure on earth.
• Bones: Skeleton deformation and loss of bone, 1 percent of the bone mass lost every month. Astronauts are taller because they expand while their waists are in orbit.

How is the body back on earth?

Returning to the ground is not to filter in the organs of astronauts for months. As the bodies reach the gravity, they live in balance problems, dizziness and weakened cardiovascular function.

Even months from the decline, everything is not restored. They face long-term health risks, including cancer, nerve damage and degenerative diseases.

• Arrival from space: Spine returns to normal size. Flatulence is no longer a problem and blood pressure is normal.
• A week later: Moving disease, disorientation and balance problems disappear. Sleeping back to normal.
• Two weeks later: The immune system recovers and lost body fluids are recycled. The production of red blood cells returns to normal.
• A month later: The muscle correction is almost complete and in previous levels.
• Three months later: Rehabilitation of the skin was completed. The body mass returns to the ground level and the eyes are no longer available.
• After six months: The risk of bone fractures remains as well as the risk of cancer. Ninety-three percent of genes return to normal, but 7 percent are broken.