Rapid Variations of Earth’s Magnetic Field
Earth’s magnetic field provides a barrier shielding Earth from harmful cosmic rays as well as helping sustain our atmosphere by deflecting the solar wind. It is produced by a geodynamo […]
Tag Archives: paleomagnetic field
MAGMA OCEAN INDUCED LUNAR MAGNETIC FIELD
One of the oldest problems in lunar geology is the source of its paleomagnetic field. Recent work by Aaron Scheinberg and colleagues suggests that the magnetic field could have developed […]