A long-standing question has been how fast Earth’s magnetic field can change. The authors of a new study say they’ve uncovered some answers. Source: https://earthsky.org/earth/earths-magnetic-field-change-faster-thought…
Tag: geomagnetic field
Are the Earth’s magnetic poles about to swap places?
Earth’s previous polar reversal happened 780,000 years ago. Are we facing another one soon? Hear from the authors of a new study, on a strange anomaly that might be a clue. Source: https://earthsky.org/earth/earths-magnetic-poles-reversal-soon-study…