What Happens If Earth Gets Out of Sun’s Orbit?

Earth is currently the only planet we know to be habitable. Unique with its green, blue and all other colors WorldWe can say that our life, this source of life, is of course the result of some order. At the beginning of this order, its distance from the Sun welcomes us.

The main reason for the explosion of life on Earth is that water is not both solid and gaseous. to remain in liquid form. Have you ever thought about what would happen if we were away from the protection and warmth of the Sun, which is powerful enough to destroy us in seconds, while at the same time providing everything from the breath we breathe? What would happen if the Earth were out of orbit of the Sun today? We will try to answer the question.

Could the Earth come out of the Sun’s orbit?

The Earth continues to orbit the Sun for billions of years. Of course, staying in this orbit until now doesn’t mean it will stay on. if If another star enters the Solar System it can easily take us out of our orbit and send us into the cold darkness of space.

The world survived such a danger 70,000 years ago.

70,000 years ago, which we can see as 1 minute ago when we look at it on a large scale Scholz A red dwarf named passed through the Oort Cloud, which isolates our Solar System. Star approaching within 0.6 light-years of Earth, then went away. The Oort Cloud has at least 10¹² of icy objects orbiting the Sun between 3000 astronomical units (AU) and 100.00 AU. Scholz’s passing changed the trajectory of these meteorites, large and small.

These meteorites are in the early Solar System in the future. meteor shower It is thought that it may cause us to face a similar rain. Of course, at this point, let’s give the good news. Meteorites here will take about 2 million years to reach Earth.

So if a rogue star enters the Solar System, can it push the Earth away from the Sun?

Here we come to our main topic. The possibility of another star hitting the Sun is not very realistic considering the gravitational force, but the probability of it entering the Solar System is low, albeit low. The probability of such a thing happening About 1 in 100,000 for 5 billion years.

Although it seems unlikely, it is not impossible when we look at it on a large scale. Let’s do something like this Let’s live hypothetically.

When the dwarf star entered the Solar System, when we looked from Earth, a growing star would greet us.

Over the next few months, a growing red dot would appear, and as time passed, this star would begin to appear during the daytime as well. At night, it illuminated the sky to a crimson red.

After some time passed, the light of this star would start to shrink again, but with that, the light of our Sun would also get smaller and smaller.

As the Earth moved away from the Sun, our light would begin to disappear with the temperature.

By the time our Earth left Mars’ orbit, the average surface temperature would drop to almost -50°C.

At this point, our pale blue dot would begin to lose its beautiful colors and take on gray-white tones.

People; Since the food could no longer be produced, they counted the days to the end as they finished what was left.

By the time Earth reached Jupiter’s orbit, its surface temperature would drop to -150°C.

Probably everyone on the surface would have died in the process.

The ocean layer was covered with a dense layer of ice.

As more water froze, the salt concentration in the depths would increase and would kill most living things.

By the time Earth reached the orbit of Pluto and the Kuiper Belt, the temperature would have dropped to about -230°C.

This temperature is about 40°C above absolute zero.

At this low temperature, the gases in the atmosphere would also start to freeze. Earth’s atmosphere would begin to fall out like the ashes of burning paper.

When the Earth left the Solar System, it would become something far from what we know.

Our warm home would become lifeless, desolate, cold and deadly in the shape of a snowball.

So is there hope?

Despite such a catastrophe, of course, there is hope. First of all, before this event happened, humanity thousands of years ago could predict the star approaching them. With this foresight, preparations began. In this preparation facilities supported by geothermal and nuclear energy would be established. Millions of people could live in these facilities.

In fact, since this will be the normal of the people living here, people who come to the surface of the Earth in short-sleeved clothes and have fun running. They could listen to their stories.

Today, “What would happen if the Earth left the orbit of the Sun and went into outer space?” to the question We tried to find the answer. When we consider it scientifically, many more parameters will come into play. If you want more content like this, you can write to us in the comments section.