بِسْــــــــــــــــــــــمِ اﷲِارَّحْمَنِ ارَّحِيم
In geology, we've gone as far as Geomagnetic Reversals, which cause the Earth's magnetic field to reverse polarity. i.e. North becomes South, South become North.
it happen every 500 000 years, ada masa the MF had been stable for 30 mil yea…
In geology, we've gone as far as Geomagnetic Reversals, which cause the Earth's magnetic field to reverse polarity. i.e. North becomes South, South become North.
it happen every 500 000 years, ada masa the MF had been stable for 30 mil yea…