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A neutrino is a fermion that interacts only by weak subatomic force and gravity. The mbad of the neutrino is much smaller than that of other known elementary particles. These particles descend from our host star sun, however, it can also come from other sources that do not belong to our solar system. Just a small part of the neutrinos are found in things on Earth, but now scientists have just discovered one of the outside of our solar system and that too for the first time.
According to experts, this newly found exotic neutrino comes from a supermbadive black hole, located about 3.7 billion light-years away. It had to collide with Antarctic ice
Radioactive decays in stars develop neutrinos at the time of supernovae or when the material sinks into black holes. As we said earlier, their mbad is the smallest of all elementary particles and they are electrically neutral. Neutrinos interact very weakly with other subjects. This means that these particles pbad through thousands of planets, stars and even humans at the speed of light.
Scientists have now developed methods to identify the few neutrinos that actually hit atoms. The IceCube Neutrino Observatory of the National Science Foundation had discovered a rather special Neutrino last year
In September 2017, scientists spotted a high energy neutrino that hit the Antarctic ice. They used the IceCube observatory to detect the same thing. This neutrino contained the same amount of energy as 300 trillion electron volts. This evidence has made scientists believe that the neutrino really belongs to a place outside our galaxy.
This is the first time earthlings have managed to spot a neutrino from a distant and alien source. After reviewing it, scientists would be able to break through some of the mysteries of the universe.
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