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

"There’s something special happening in this region that is causing the field to weaken in a more intense way." The post ...

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

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

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

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

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 ...

Scientists have discovered that Earth’s magnetosphere is charged opposite to what was once believed. The area of space ...

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

Scientists have known for decades that many animals use the Earth's magnetic field for navigation. It's less clear how they do it. A new study suggests earthworms may be a good way to figure it ...

A research team has successfully developed a next-generation coil interface capable of efficiently and safely stimulating ...