Age of our Universe.
Astronomers continue to study the mysteries of the universe in a variety of ways. A few years ago, the European Space Agency developed a new map of the oldest light in the universe, which showed that Inat's age is longer than previously estimated. Scientists say the map confirms the beginning of the universe and the Big Bang model of evolution in a much better way.
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| What is the age of our universe? |
But we also have points in the map that are unexpected. And because of them, some hypotheses will have to be corrected. This map was created with the help of data collected for 15 months from the Planck telescope mounted on the satellite. Cosmic radiation or cosmic radiation background from this map. (CMB) details appear.
CMB is a dim microwave light coming from all over the universe. The age of the universe is estimated at 3.77 billion years. However, this map shows that the age of the universe is 13.82 billion years. In addition, the matter in the universe is 37.7%, which is slightly higher than the previous estimate and dark energy (dark energy) is slightly less, ie, 68.3%. Dark energy is the force that is expanding the universe faster. The implementation of that dark force created long distances between galaxies and gradually distanced them from each other.
Experts also tried to somehow compile almost all the changes that took place in the map after the Big Bang. tried to. According to this theory, different galaxies are shown to be moving at great distances in the map of the universe. Mat Pieri, a scientist at the University of Portsmouth in the United Kingdom, says that after this research process, it can be said that even after billions of years, the universe is still young. The map of the universe that has been compiled, It has been under investigation since 2009. A total of 63 astronomers and astrophysicists participated in the research.
Regarding this map, George Efstethio of the University of Cambridge said that the CMB is the dim light that spreads across the vastness of space when the universe came into being and cooled to such an extent that hydrogen atoms The opportunity to become was easily found. It has been 380,000 years since the universe was created. Surprisingly, that light is still reaching the earth in almost equal amounts from all parts of the universe and can be seen in microwave frequencies. The negative is 270.45 degrees Celsius. However, there is a very small difference in the signal coming from different parts of space. This difference is visible in the form of spots on this new map. According to scientists, these spots are actually Indicate the difference in density of matter inside. These spots later took the form of galaxies and stars.
According to one estimate, the universe was initially confined to a very hot and short space and later expanded and cooled. Many state-of-the-art instruments were used to create this map. With the help of these instruments, the experts also studied fifty thousand planets and asteroids, which emitted a lot of radio waves. The waves of these planets towards the universe I am passing through the deep clouds of hydrogen gas.
A recent discovery on a French website regarding the same research. A new map of the universe, which has been prepared, shows that there are 300,000 new galaxies and how many in one galaxy. There are stars, this number is not yet known exactly. According to astronomers, in our solar system, the sun is only one star and the rest of the earth, moon and all other planets are subject to some solar system. According to a report, the knowledge we have about the universe is many times greater than that.
An international team of scientists is re-observing the vastness of space. According to experts, the deepest secrets of the universe are being uncovered through new observations. The most important thing is that it also sheds light on black holes. One of the impressions of these black holes is that they are the gateways to a new world.
More research is yet to be done in this regard, in which more than 200 astronomers from 18 countries are taking part. The low-frequency images obtained from the Observatory's observatory on radio telescopes also show supermassive black holes. These new sources of light will open new doors of research for experts.
Scientists say that information about black holes will also be obtained to determine their formation. What are the reasons? He further said that the process of formation and disappearance of black holes spans millions of years. At the moment, no definitive thing can be said about them. Experts are doing more research on this and they hope that they will be able to get new information in this regard soon.