Earth’s magnetosphere, once thought to have a simple electric polarity pattern, has revealed a surprising twist. New ...

Today's computers store information in magnetic hard drives, keeping files safe even when the device is powered off. But to ...

Forty-two thousand years ago, Earth’s magnetic field collapsed - the sky turned electric, radiation burned the surface, and humanity was forced underground. Scientists call it the Adams Event, a ...

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

Researchers at University of Tsukuba have successfully measured electric fields near the surfaces of two-dimensional layered ...

This video explains how magnets work and how magnetic fields are generated by the movement of electric charges. Magnetic ...

More than a decade of satellite monitoring has mapped Earth’s magnetic field as it subtly altered between 2014 and 2025 — and ...

Wireless power transfer design can be challenging when dealing with electromagnetic-field leakage and ultimately ...

An anomaly that has been weakening the field for the past 11 years is showing signs of ballooning up and splitting apart.

The South Atlantic Anomaly (SAA) is a particularly weak region of Earth’s magnetic field that can cause satellites to ...