It is possible, the most likely scenario if at all is a magnetic shift which will not cause cataclysmic events. The other type of pole shift is a physical one where the crust of earth will literally move/slide over the molten core. This although violent is very unlikely since you would need something big enough to interfere with earths gravitational pull like a large rogue planet, and so far science has found no evidence of that happening yet.
north pole and south pole
north pole
When the north pole becomes the south pole.
It is not! Geographic North Pole is in the Arctic!
the earths iron core is spinning in the opposite direction than the earth...this creates a magnetic field in which encompasses all the suns harmful ways..with that being said...there is a basic scientific convergence on the thought that a pole could happen suddenly if the earth were struck by a large enough object. ANother seemingly interesting thought is the earth will inheret a pole shift as a direct coincidence of a galactic anlighenment in 2012 which the earth is seemingly getting closer and closer to the eclyptic.
the north pole and south pole
because it was earths pole bed
The North Pole
yes
it is different in different points of the year.
its were santa lives and on other side his enemy