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

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

The South Atlantic Anomaly, a huge weak spot in the geomagnetic field off South America, has expanded and sprouted a lobe in ...

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

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

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

Scientists made these observations using data from the European Space Agency’s Swarm mission, which relies on three identical ...

Ancient Homo sapiens may have benefited from sunscreen, tailored clothes and the use of caves during the shifting of the magnetic North Pole over Europe about 41,000 years ago, new University of ...

As the iron and nickel inside our planet shift, so does Earth's magnetic field, meaning the North (and South) Poles are also ...

In recent years, the magnetic North Pole has shifted from Canada to Siberia. A team of British researchers believes they have ...

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

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