This article was published yesterday on Fox news about magnetic field weakening from Africa to South American and possible pole reversal, only happens every 250,000 years. Haven't seen it posted in notables. Has something to do with what is happening inside earth's core 3000 km down where hot swirling iron is. It is monitored by something called the European Space Agency's Swarm constellation.
May anons know about this I just found it to be something I have never even heard of.
Link: https://www.foxnews.com/science/earth-magnetic-field-weakens