The hidden message in the meteor reveals the time when the Earth was perished

Scientists hope mysteriously in the meteorite dating back billions of years will reveal many interesting things about Earth.

Research by British scientists has recently shown that "dissecting" meteorites dating back billions of years will reveal to us when Earth ends.

In particular, the experts used giant X-ray or synchrotron techniques on the meteorite pieces found to understand the structure of the material hidden deep in each material.

The meteorites that we have are fragments of a parent planet that originally came from the asteroid belt, located between Mars and Jupiter.

They are known as pallasite meteorite rocks mainly made up of iron and nickel, quality gemstone silicate. These crystals are extremely small - about 100 nanometers - 1/1000 of the width of a human hair.

Asteroids from asteroids were created in the first few million years after the solar system formed. At that time, the planet was heated by radioactive decay and the heat background made them melt - classified into a liquid metal core surrounded by a liquid metal core and covered by a mantle.

According to experts, the calculation of internal magnetic fields will help us to accurately calculate the moments when Earth's iron core forms in asteroids as well as when they freeze.

Like data recorded on the surface of a computer hard drive, magnetic field signals with a specific "text" displayed in the meteorite will reveal how the Earth's past work and predict the time Eliminated.

The Earth's core is important because it creates the Earth's electromagnetic field and this electromagnetic field is weakening. This phenomenon is impacting in space, such as causing satellite malfunctions that electromagnetic fields protect them from solar radiation as well as other radiation in space.

In addition, the scientific community also wants to find out whether magnetic poles are about to tip over, the North pole to the South pole and vice versa. Because in Earth's history, this phenomenon has happened.

The Earth's magnetic field may "die" when the core completely freezes.

Dr James Bryson said: "We took the ancient magnetic measurements in nanoscale materials with a resolution to better understand the asteroid's history - this is like cosmological archeology."

Dr. Richard Harrison from Cambridge University said: "The idea of ​​studying the Earth core has been researched by the scientific community. We believe that the Earth's magnetic field is closely related to the core. By studying the asteroid's meteorite, we can create a table of its formation and working processes on Earth. "

The team measured the ancient magnetic field in nanomaterials with the highest resolution as a way to archeology of the universe. Experts found that since asteroids are much smaller than Earth, they cool faster. This partly helps us to calculate the entire core process of Earth.

Not only that, experts also determined that the magnetic field is decreasing by 10% at the two magnetic poles. At a reduced rate during the past 150 years, magnetic fields will be able to disappear within 1,500-2000 years. The disappearance of the magnetic field will greatly affect the Earth.

Dr. James Bryson said: "We are still working on it now, the results are promising to help scientists get new discoveries in the future."

The study is published in the journal Nature.