Supernova debris speeds up neutron stars, strengthening magnetic fields. This explains why low-intensity magnetars still produce bursts.

Every few hundred thousand years, Earth’s magnetic poles flip, turning north into south and south into north. These ...

A new trick for illuminating the internal ordering within a special type of magnet could help engineers build better ...

Dancing turtles show how animals use magnetic field as a map Dancing turtles have proved for the first time that some animals use Earth's magnetic field to create a personal map of their favourite ...