This video explains what magnets are and how magnetic fields are generated through the alignment of atomic structures.

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

This video explores the nature of magnets and how they create invisible magnetic forces. It explains the origin of magnetism, ...

The South Atlantic Anomaly, a strange dip in the Earth's magnetic field, has grown rapidly over the last eleven years, new ...

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

Satellite data reveal that a weak region in Earth's magnetic field has grown by an area roughly half the size of continental ...

For desert ants, Earth’s magnetic field isn’t just a compass: It may also sculpt their brains. Stepping outside their nest for the first time, young ants need to learn how to forage. The ants train ...

However, our understanding of planetary magnetic fields is limited to the eight planets in our solar system, as we haven't yet accrued much data on the magnetic fields of exoplanets. That could be ...

The weak spot, known as the South Atlantic Anomaly, was identified in the 19th century and expanded in recent years.