Scientists predict that the Earth's magnetic pole will not disappear in the future, nor will it soon fall backwards

Science Fiction Network August 16th (Liu Yazhu) geomagnetic reverse, that is, the alternation of the earth's magnetic pole in the geological period. In fact, the earth's magnetic field has gradually accelerated the weakening since 150 years ago, but recently, some researchers predict that the Earth's magnetic pole will not flip quickly.

The geomagnetic rotation is also called geomagnetic reverse, referring to 180 ° changes in the direction of the earth's magnetic field. In recent years, according to the research of ancient magnetism, people have confirmed that the magnetic fields on the earth have repeatedly inverted. According to scientists, a "magnetic pole flip" occurs on average every 200,000 years.

In fact, the invisible barrier formed by the Earth's magnetic field can not only help us resist the damage of the solar wind and cosmic rays, but also block the highly dangerous environment in the universe. However, during the process of turning the magnetic poles and the steering of the north -south magnetic pole, the earth will fall into a gap.

There is almost no earth magnetic field during this time. At this time, the earth will be exposed to the entire solar system, although this period of protection may be only a few years. As early as 4 billion years ago, Mars lost its magnetic field, and was destroyed by devastating. The atmosphere was blown away by the solar wind and became a boring place today.

The geomagnetic rotation will destroy the power grid, hurt the astronauts and artificial satellites, and expand the empty oxygen layer of the atmospheric oxygen, and even the animals who migrate outside cannot find the sense of direction of return. Some research institutes have stated that although the Earth's magnetic pole has been weakened, so far, the earth's magnetic field has always existed, and no era Earth's magnetic field completely disappeared.

Earlier, a mysterious area with a rapidly declining geomagnetic intensity in the South Atlantic. Some people think that this seems to be a precursor of the geomorphic upcoming reversal, but some scientists think that the earth magnetic field change map of the earth has been drawn over the past 9000 years. It happened quickly.

- END -