Lead:
The mysterious radio signal of the universe, which has puzzled scientists for 13 years, is also known as a fast radio wave burst, which was first discovered by the radio astronomy telescope in Canada in 2017, since the mysterious radio signal was first discovered in 2017, no relevant personnel have studied the source of this radio signal, and it was not until 2021 that scientists discovered the source of this pulse signal on the radio telescope in Australia.
The year 2017 was a significant year for radio astronomy because it was the year when Canada's radio astronomy telescope discovered for the first time a mysterious radio signal, also known as a fast burst.
Then in the same year, scientists were attracted to the source of this radio signal, and they have always believed that this radio signal came from some corner of the universe, with unimaginable celestial matter, which is why this radio signal can arouse the interest of scientists.
And there are a lot of these mysterious radio signals in the universe, which makes scientists have a strong interest in these radio signals, wanting to know what these radio signals are, but they have not found the source of these radio signals after several twists and turns, so these radio signals are sealed in the earth's database.
It was not until 2017 that the Canadian radio astronomy telescope first discovered this pulse signal, and since the mysterious radio signal was first discovered in 2017, no relevant person has studied the source of this radio signal, and it was not until 2021 that scientists discovered the source of this pulse signal on the Australian radio telescope.
The mysterious radio signal found on the radio astronomy telescope in Canada is FRB 180725A, and the source of this radio signal was found on the radio astronomy telescope in Australia.
The speed of this pulse signal is very fast, almost tens of thousands of times faster than human radio waves, so this pulse signal is also known as the speed of light radio wave burst, and this mysterious radio signal can usually be clearly received in the universe 6, but scientists deduce the location of these signals according to their 6 receptions, and find that these signals come from different places, so this also makes these pulse signals more mysterious.
When this pulse signal was first discovered, scientists at first thought that this pulse signal was a radio signal from the earth, because the signal on the earth is usually blocked by layers of atmosphere, so it will become slower, but the speed of this extremely fast radio wave burst made their conjecture feel completely collapsed.
Mysterious radio signal source explained.
This mysterious radio signal was also discovered by a radio telescope in Canada near the Hawaii Observatory in 2018.
So what exactly is this radio signal?
For this problem, scientists have repeatedly verified and experimented, and believe that this radio signal may be caused by an unknown substance in the universe.
Because there are a lot of man-made radio signals on Earth, they think that these radio signals are man-made radio signals on Earth, because they feel that it is difficult for other planets to be able to invent radio technology like Earth.
However, there are also people who believe that this radio signal is sent by aliens, which is also because the aliens in the movie "Alien" use this pulse signal to send a distress signal to Earth.
But unlike movies, real-life pulses may be naturally formed, so it may be naturally formed, or it may be sent by aliens.
Thirteen years ago, an Australian astronomer named Lockburg first discovered this signal while observing the FRB 010724, and this pulse signal was discovered in 2001, but scientists did not pay attention to this pulse signal.
It wasn't until 2017 that they discovered a radio signal similar to this pulse signal for the second time on a radio telescope in Australia, so they began to study it.
In order to give you a better understanding of this radio signal, we can compare it to a large 8-year-old bomb, and then this large bomb will emit hundreds of finger snaps per second, which is used to illustrate the speed of this radio signal.
The speed is dazzling, and the fact that large bombs explode twice per second is shocking, which is why scientists are interested in this radio signal.
Discover new substances.
This radio signal was discovered by the Radio Astronomy Telescope in Canada in 2017, and at that time scientists still speculated that this radio signal was a radio signal on Earth, so this radio signal was not studied.
And this kind of radio signal is very common in the universe, and it is the first time in the universe that this radio signal can be clearly received, which is why scientists are interested in this radio signal.
However, they speculated on the source of these pulse signals through the data received six times, and found that the source of these pulse signals was different, so this added more conjecture and research direction to the source of this radio signal.
And the frequencies of these pulses are very different, so this also makes scientists even more confused.
Then the scientists carefully analyzed the data from the Australian Radio Telescope and found that the radio signal was emitting the direction of the neutron star, so it was believed that the radio signal came from the neutron star.
But neutron stars can send out radio signals, but the frequency of this radio signal is not a pulse signal, so it cannot be emitted by a neutron star, so they carefully studied this pulse signal again and found that the frequency of this pulse signal is exactly the same as the atmospheric radio waves generated by the material around the neutron star.
However, the frequency of this atmospheric radio wave fluctuates, so they studied the frequency of this atmospheric radio wave and found that there is no obvious change in the frequency of this atmospheric radio wave, so this makes them have more conjectures about the mysterious pulse signal.
This pulse signal is not generated because there is new matter in the universe, they also call the new matter "quark star".
Prior to this, there have been studies on "quark stars", which are very magnetic stars, and there is no clear definition of quark stars, so it is impossible to study this pulse signal through quark stars.
And the frequency of this pulse signal is the same as the frequency of atmospheric radio waves, so this makes them think that this radio signal is a new radio signal produced by the presence of new material in the Earth's atmosphere.
But this claim is dismissed as nonsense, because human studies of the material in the earth's atmosphere have not found this new substance.
In 2021, scientists finally discovered the real source of this pulse signal on the Australian radio telescope, the source of this radio signal is a spaceship, this spacecraft is different from the spacecraft on Earth, this spacecraft has existed for many years, and maybe even when humans are still in the era of airplanes, this spacecraft has existed.
Therefore, scientists also believe that there is a flight technology unknown to humans on this spacecraft, which may be the radio signal emitted by aliens, which also makes scientists interested in aliens.
Epilogue:
When scientists discovered a mysterious radio signal, they not only became interested in this radio signal, but also had more conjectures and curiosity about the source of the radio signal, after receiving the news of this mysterious radio signal, scientists became interested in this radio signal, and also studied the source of the radio signal.
After researching, the source of the radio signal was determined, and the source of the radio signal became more interested.
This is the beauty of science, which can make scientists interested in mysterious matter, and this curiosity makes scientists more interested in unknown celestial matter.