#geomagnetism
The Earth's magnetic field is generated by the movement of molten iron in its core. This motion creates electric currents, which in turn generate a... Read more
Geologists study and understand the Earth's magnetic field through a process called paleomagnetism. This involves analyzing the magnetic properties... Read more
Earth's magnetic field, also known as the geomagnetic field, plays an important role in protecting the planet from the harmful effects of solar... Read more
The Earth's magnetic field is created by the motion of molten iron in the Earth's outer core. As the iron moves, it generates electric currents that... Read more