The Magnetic Field Reversals on Earth and their Cosmic Implications
Unraveling the Enigma: Hey there, curious minds! Have you ever wondered what was the invisible force field that enclosed the planet - Earth? - the magnetic field of Earth. It is not merely a fixed shield, but dynamic, strong and sometimes, so completely inexplicable. It is also one of the most interesting features, which is that it can reverse - an event that has baffled scientists and raised curiosity on its effect on life on earth. What is the Magnetic field of the Earth? The magnetic field of the earth can be compared to a large shield that the swirling metals (primarily, iron) in the outer core of our planet make. The discipline reaches into space thousands of kilometers protecting us against dangerous solar winds and cosmic radiation. Imagine that it is the space weather shield of nature 1 2 3. Magnetic Reversals: The Flop Side. The interesting part is that, the magnetic poles on Earth have reversed a number of times in the geologic history. These inversions do not occur quic...