Magnetic anomaly interpretation and geophysical modeling represent pivotal approaches in understanding subsurface geological structures by analysing local variations in the Earth’s magnetic field.

Geophysicists have modeled how Earth’s magnetic field could form even when its core was fully liquid. By removing the effects ...

Magnetotelluric (MT) data, which contain measurements of electric and magnetic field variations at Earth's surface, provide ...

Every half-million years or so, for unknown reasons, the earth’s magnetic field suddenly flips. Within a period of 10,000 years—a mere instant on the geological time scale—the north and south magnetic ...

Earth's magnetic field dramatically flipped roughly 41,000 years ago. We can now experience this epic upheaval, thanks to a clever interpretation of information collected by the European Space ...