Sunny Priyan
Molten iron movement refers to the constant motion of the liquid outer core, made of iron and nickel, which generates magnetic fields.
Image Credit: Meta AI
The movement creates electric currents, powering the Earth’s magnetic field in a process called the geodynamo.
Image Credit: Meta AI
Earth's magnetic field blocks harmful solar wind and cosmic radiation, protecting the planet’s atmosphere.
Image Credit: Meta AI
Earth’s magnetic field allows compasses to align with magnetic north, guiding navigation.
Image Credit: Meta AI
The Earth’s magnetic poles have flipped many times in history, a natural part of the field’s evolution.
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Interactions between solar particles and the magnetic field cause visible auroras near the poles.
Image Credit: Meta AI