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Awesome! Why Do We Age Slower In Space

202 views View upvotes Bob Green. According to the NASA instructor Robert Frost the astronauts experience a time dilation of -000002646 seconds per dayA crew member would stay on the ISS for about 180 days that accounts for a total time dilation of -00047628 seconds.

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What this means is that astronauts up in space are aging slower than everyone here on Earth.

Why do we age slower in space. Just a small correction. Like a certain astronaut will be about 30 seconds younger than he would be if he was not an astronaut. You start out accelerating in space but as you gain speed you start accelerating through time instead.

Astronauts age slowly because of time-dilation effects. And for astronauts on the International Space Station. And its all down to Einsteins revolutionary theory of relativity.

Space radiation acting on telomeres could reverse the effect. While in space astronauts lose up to 15 of their bone mass for each month spent in. The rate at which telomeres shorten over time is influenced by many factors including oxidative stress and.

If you were out in space away from Earths gravitational pull you would age faster than someone back home. Gravitational Time Dilation This happens due to time dilation effects. So when you return less time has passed for you than for the people on Earth.

So depending on our position and speed time can appear to move faster or slower to us relative to others in a different part of space-time. If it were true the time is negligible. It would seem to you and your watch that you lived a normal lifespan say 80 years even if that lifespan happened over thousands of years according to people on Earth.

These changes resemble aging in people age on Earth but happen more quickly. Why ageing is slower in space. This phenomenon is called as gravitational time dilation which means time moves slower as the gravity increases.

Thats because to time-dilation effects. Why you age slower in space. The closer you go to the speed of light the slower time travels subjectively to you.

You would only age slower when compared to the viewpoint of the rest of the universe. It could make you prematurely old. Time is relative which means that the rate time passes changes based on numerous factors.

As the gravity of an object increases time moves slower. That is aging. What you observe as linear acceleration in space that obeys Newtons laws isnt what really happens.

Some researchers are beginning to believe that space travel could have the opposite effect. The closer the clock is to the source of. An astronaut by being in microgravity experiences bone loss.

Due to a principle of physics known as timedilation after a six-month stint on the ISS returning astronauts are just a. Do Astronauts Age Slower than on Earth. Why Do We Age Slower In Space.

Space-time depends on an objects gravitational force. If you notice time passes slower in places which are near the center of the Earth as the gravitational pull is stronger. So depending on our position and speed time can appear to move faster or slower to us relative to others in a different part of space-time.

What Einsteins theory suggests - and what evidence has since backed up - is that time moves more slowly for objects in motion than it does for a stationary observer. Albert Einsteins theory of Special Relativity says that time slows down for fast-moving space travelers effectively keeping them young. Your aging slowed down because you move forward through time faster.

The phenomenon is called gravitational time dilation. Begingroup While were waiting for good answers let me offer this. Suppose we have two twins.

And for astronauts on the International Space Station. Time is relative which means that the rate time passes changes based on numerous factors. One is set to free in a rocket with a 90 speed of light.

First time appears to move slower near massive objects because the objects gravitational force bends space-time. What this means is that astronauts up in space are aging slower th. It can be warped by matter and energy this is called time dilation.

Previous research has shown that spending time in space causes bone density loss immune dysfunction cardiovascular issues such as stiffening of arteries and loss of skeletal muscle mass and strength in both humans and rodent models. Gravitational time dilation - Wikipedia. Here is a famous problem of time relativity which is called the Twin paradox.

Time appears to move slower near massive objects because the objects gravitational force bends space-time. This is gravitational time dilation. And for astronauts on the International Space Station that means they get to age just a tiny bit slower than people on Earth.

For him the clock speed remains 44. As observed from the surface of Earth astronauts are 1 in a weaker gravitational field and 2 moving fast. It also moves more slowly the closer you are to.

The International Space Station orbits the Earth at 17500 mph. However telomeres naturally shorten as our cells divide and so also as we age. Something about pilots flying around all the time will age slower due to faster travel.

The first effect causes people in space to age faster than people down here as observed by an observer on the surface. If we increase the speed. Your subjective experience of time never.

This form of time dilation is also real and its because in Einsteins theory of general relativity gravity can bend spacetime and therefore time itself. Time moves slower on Earth than it does in space because the Earths gravitational force bends space-time. Because astronauts like the ones on the International Space Station ISS are moving so quickly theyre also aging a bit more slowly than the rest of us.

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