>>19989286>we're all going to get cancer?depends, the Magnetic field will be very weak (its not a uniform thing tho and will be stronger in some places and weaker in others but overall weak) and wont protect fully from the Radiation that comes from space and the Sun.
basically your DNA will change if you are in the wrong place and exposed to it thats why you gotta be underground.
thats also the explanation for why Surface animals change so much while other Animals like the ones living in the deep sea do not change much at all (water is insulating them)