Large deposits of iron ore within the planet generate the planet's magnetic field.
for protection
The Earth's magnetic field is probably caused by convective currents in Earth's interior.
The outer liquid core produces the strong magnetic field of the Earth, through the dynamo effect.
No, Earth's magnetic field does not cause gravity because there are two different types of forces.
Yes, it generate a magnetic field when it enters into the earth atmosphere.
The polarity of the Earth's magnetic field is recorded in igneous rocks, and reversals.
The earth as a single object has a magnetic field. If Uruguay is part of the earth, it shares the earth's magnetic field.
The Earth's magnetic field is the result of electrical currents flowing in the earth.
Scientists believe that it is the movements in the liquid outer core that create the magnetic field. Earth's magnetic field affects the whole planet.
The magnetic force on Earth is called Earth's magnetic field or also the geomagnetic field.
The Earth's magnetic field is probably caused by convective currents in Earth's interior.
If you mean the region of influence of the earth's magnetic field then its called the earth's magnetosphere
Yes, the Earth has a magnetic field.
The earth's outer core produces the magnetic field.
The Dynamo Theory it what causes Earth's Magnetic Field
No. Earth's magnetic field does not affect its axis of rotation.
Venus does not have a magnetic field.
The earth's magnetic field protects the surface from getting struck by solar radiation.