An entire universe of “mirror” particles may exist within ourselves, and astronomers may know where to look first: into the mysterious hearts of supposed “mirror stars.”

Recent research suggests that our galaxy may have a vast population of “mirror stars” made up of mysterious forms of matter that don’t interact with light or normal matter. Mirror Star is a virtual space object based on the concept of “mirror matter.” This is a type of dark matter that has the same properties as normal matter, except in some ways reversed. That is, mirror matter has opposite charges, magnetic moments, and parity.

But mirror images are not just ordinary copies of matter. Moreover, it does not interact with electromagnetic radiation such as light, radio waves, or X-rays, so it is completely invisible to us. The only way mirror matter can interact with normal matter is through gravity, but gravity is very weak and difficult to detect.

One possible form of existence of mirror matter is a star, a so-called mirror star. Stars made of mirror material have the same structure and evolution as normal stars, except that they do not emit light or heat. They emit light only within the “mirror spectrum,” that is, the spectrum of electromagnetic radiation with which the mirror material interacts.

How many mirror stars are there in the Milky Way? The existence of mirror stars remains a theoretical hypothesis, and there is no direct evidence of their existence yet. However, some scientists have tried to estimate how many mirror stars there are in the Milky Way using theoretical models and indirect observations. One of their methods was to look for the gravitational influence of mirror stars on normal stars. For example, when a mirror star passes close to an ordinary star, the gravitational pull of the mirror star can cause the ordinary star to wobble slightly.

These fluctuations can be detected by measuring the Doppler shift of light from ordinary stars. This is the change in frequency that occurs when the light source moves relative to the observer. Using this method, scientists analyzed survey data from about 1.3 million stars in the Milky Way galaxy, and found that about 0.1% of them showed signs of wobble that could be caused by the presence of mirror stars. I discovered that it shows. Based on this, they estimated that there could be about 30 million mirror stars in the Milky Way, with masses ranging from 0.01 to 100 solar masses.

However, this is not the only way mirror stars can be detected. Another method is to look for mirror stars’ influence on the cosmic microwave background (CMB), the radiation that fills the universe and is a remnant of the Big Bang. Although the CMB has a very uniform temperature, it also exhibits slight fluctuations, reflecting the distribution of matter in the early Universe. If mirror stars were present in the early universe, they may have left their mark on the CMB, creating regions of hot or cold temperatures based on their gravitational influence.

Mirror stars are important for several reasons. First, it could provide a new way to study dark matter, one of the great mysteries of modern physics. Dark matter is a type of matter that makes up about 85% of the matter in the universe, but it neither emits nor absorbs light and interacts with normal matter only through gravity. Scientists have been trying to detect dark matter for decades, but no conclusive evidence of it has yet been found. Mirror stars may be candidates for dark matter, and their discovery could shed some light on the nature and origin of dark matter.

Second, mirror stars may also be important for the formation and evolution of galaxies, stars, and planets. Mirror stars can affect the dynamics and structure of the Milky Way by causing gravitational disturbances and tsunamis. They can also influence the formation of regular stars and planets, providing additional sources of gravity and angular momentum. Additionally, mirror stars can give rise to exotic phenomena such as mirror planets, mirror asteroids, mirror comets, and even mirror life that may exist in the mirror spectrum.

Mirror stars could also cast doubt on our understanding of the nature of reality and the symmetries of the universe. Mirror stars could mean that there are hidden regions of the universe that exist parallel to our universe but are invisible to us. This hidden sector may have its own physics, its own history, and its own evolution. They may also have their own forms of matter, energy, and life that are very different from our own. The Mirror Star may serve as a gateway to this hidden sector and provide a glimpse into a mirror world beyond our imagination.

Mirror Stars: Research and Prospects For now, mirror stars remain a hypothetical subject, but with continued research and technological improvements, we may someday be able to discover and study mirror stars. This opens a new chapter in astronomy and physics, offering an opportunity to peer into the dark corners of the universe and learn more about its mysterious inhabitants. So the next time you look at the night sky, remember that behind the visible stars there may be an invisible world waiting to be discovered.