33,000 years ago, the Earth suddenly more a mysterious material, they come from alien worlds

According to reports, by studying radioactive dust in the deep sea, scientists have discovered that today the solar system is carrying the Earth through the wreckage left behind after the explosion of an ancient supernova and that the Earth has been in this wreckage since about 33,000 years ago.

Through research, scientists have found that a rare and rare iron isotope has appeared on Earth, and the appearance of this iron isotope is from about 33,000 years ago. Therefore, scientists believe that the reason why this rare iron isotope appears on Earth may be related to an interstellar dust cloud that we are currently passing through.

I believe we all know that the Earth is not always stationary, and neither is the solar system. Together with the solar system, the Earth orbits around a supermassive black hole in the heart of the galaxy, and naturally, something different will appear on the Earth during its orbit because of the different places it passes through.

Let's say this time the discovery of a rare iron isotope this rare iron isotope is not the first time it appear on the Earth, long before the birth of the Earth, it also existed in the nebula of the solar system, however, after the birth of the Earth, it can not always exist on the Earth, because it has a half-life.

Naturally, this time this rare iron isotope was found on Earth. By studying the trace, researchers believe that it may have come from a supernova explosion about 2.6 million years ago, and after it exploded, a large number of rare iron isotopes began to appear, and when the Earth passed by it, they landed on top of the Earth.

What is a supernova?

We all know that the most celestial objects in the universe, are the stars, and stars are divided into many kinds according to the size of their mass, and some of the more massive stars, will be at the end of life, a very violent explosion, this explosion, is a supernova explosion.

Generally speaking, when a supernova explodes, it will produce great energy and amazing brightness, and in the process of human evolution, humans have seen supernova explosions in the sky of the Earth many times.

In the process of human evolution, humans have seen many times in the sky of the Earth, supernova outbursts.

Generally speaking, when a star experiences a supernova explosion, it will move toward the next stage, either by becoming a stellar black hole or by becoming a neutron star.

In the Milky Way galaxy, supernova explosions occur about every 50 years or so. Of course, generally speaking, supernova explosions do not endanger the Earth, but it is not absolute, because, during the evolution of the Earth, there were times when supernova explosions occurred around the Earth, leading to the extinction of life.

The researcher also said that through calculations, it was found that the general supernova explosion that can lead to mass extinction on Earth, appeared in a period of about 300 million years, which also means that the Earth today is not safe.

How far away from Earth would a supernova explosion have an effect?

Generally speaking, researchers believe that any supernova explosion within 1000 light-years from Earth will pose some threat to the Earth, but it also depends on the predecessor star of this supernova, and how massive it really is.

For example, today scientists are most interested in a star that is about to go supernova - Sensual IV the distance between it and the Earth, is only more than 400 light-years, but scientists do not think that the future Sensual IV outbreak, will pose an impact on the Earth, because it is not big enough.

However, not only Sensui IV, through observational studies, scientists found that within the next 1000 years, in just a few hundred light-years from Earth, there may be multiple supernova outbreaks, so the Earth is not safe.

So, suppose if a supernova does explode and affects the Earth, what disasters will occur on Earth? As we mentioned above, when a supernova erupts, the energy it releases is all very impressive, so if it is not too far from Earth, then it will destroy the Earth's magnetic field and atmosphere, naturally, along with the disappearance of the Earth's natural umbrella, the Earth will also become a vacuum.

And in this process, a large number of space radiation will be a long drive, and the Earth's surface life, naturally, will also be under the ultra-radiation wiped out, also including humans.

Therefore, for many years scientists have been studying supernova outbreaks and looking for traces of them on Earth, as early as possible to their precise laws, to prepare for humans in advance.