Yes
Called geomagnetic reversal
it happens once every few hundred thousand years
and the next is due soon, apparently.
Because the metals in the hot center of our earth are moving arround.
it is moving in clock-wise direction from the poles
Magnetic poles
This is known as magnetic reversal when earth's magnetic poles change places.
This is known as magnetic reversal when earth's magnetic poles change places.
Only the magnetic poles wanderD.Earth's magnetic and geographic poles are generally not in the same place.Geographic poles are defined by Earth's rotation.
no
Only the magnetic poles wanderD.Earth's magnetic and geographic poles are generally not in the same place.Geographic poles are defined by Earth's rotation.
magnetosphere, its the magnetic lines of force generated by the moving magma inside the earth. It stops energized particles hitting the earth because a charged particle moving in a magnetic field creates a force perpendicular to the lines of force and the particle spirals down them to strike the earth at the poles. (the magnetic pole just happen to be near the rotational poles at this time) This all is the source of the northern (and southern) lights.
because of core of our earth.
The magnetic field is stronger at the poles.
No. No moon has strong magnetic fields that result in "poles" like Earth ... but they often do have weak magnetic fields.