Earth’s magnetic field is essential to life on our planet. It protects Earth from cosmic radiation and acts as a shield ...

Magnetic field data collected by ESA's Swarm satellites and other sources has been coverted into these frightening sounds.

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

Learn about the growth of the South Atlantic Anomaly, a region where Earth's magnetic field has significantly weakened.

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

Earth’s magnetic field protects the planet from space weather like cosmic radiation and charged particles from the Sun. The ...

Satellite data has revealed a growing weak spot in Earth’s magnetic field over the South Atlantic – and it’s been expanding ...

ESA’s Swarm mission reveals the South Atlantic Anomaly has expanded by half the size of Europe since 2014, exposing ...

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

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

A giant dent in Earth's magnetic field is continuing to expand, according to the latest data from a trio of satellites ...

Using 11 years of magnetic field measurements from the European Space Agency's Swarm satellite constellation, scientists have ...