Scientific Study on Earth: Many mysteries related to the universe are still unresolved. Many questions about the earth also force people to think and scientists are continuously researching on it. The inner part of the Earth is made of hot and solid iron. The center of the earth is rotating. Because of this, the Earth’s magnetic field is formed. If this rotation stops for some time and then turns in the other direction, then what are the possibilities? Will this cause severe earthquakes on the earth and cause havoc?
A recent study by scientists suggests that the Earth’s inner core may stop rotating and then the Earth may start rotating in the opposite direction.
Will the earth start rotating in the opposite direction?
The team of scientists has claimed that the Earth’s core can change its direction of rotation. According to a report by Nature Geoscience, a change is seen in the direction of rotation in the center of the Earth after about every 70 years. According to the report, it is now believed that this change will happen in 17 years and the center of the earth will start rotating in the opposite direction.
Research published in Nature Geoscience
In research published Monday in the journal Nature Geoscience, Peking University associate research scientist Yi Yang and Peking University professor Xiaodong Song studied seismic waves that traveled through Earth’s inner core along similar paths since the 1960s. Huh. What he found was unexpected. He wrote in the research, “In recent decades, the inner core has almost stopped its rotation and it can rotate in the opposite direction.
— Nature Geoscience (@NatureGeosci) January 23, 2023
Will there be destruction again?
Xiaodong Song and Yi Yang argue that, based on their calculations, a small imbalance in the electromagnetic and gravitational forces can slow down and even reverse the rotation of the inner core. However, stopping this rotation for a moment and changing it in the other direction will not affect the health of the earth. Experts also believe that due to change in the direction of rotation of the center of the earth, no holocaust-like situation will arise.
What did the Australian scientist say?
Hrvoje Tkalcic, a geophysicist at the Australian National University, said the inner core does not come to a complete standstill. Although Talcik was not involved in this research. He said that the Earth’s inner core is now more in sync with the rest of the planet than it was a decade ago. Earlier it was moving a bit fast. He said that this will not have any destructive effect.
How is the structure of the earth?
Earth is made up of crust, mantle and inner and outer core. The solid inner core is located about 3,200 miles below Earth’s surface and is separated from the semi-solid mantle by the liquid outer core, which allows the inner core to rotate at a speed different from Earth’s rotation. With a radius of about 2,200 miles, Earth’s core is roughly the size of Mars. It contains mostly iron and nickel. It contains about one third of the mass of the Earth.
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