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

This expanding anomaly exposes satellites passing over the region to heightened cosmic radiation and charged solar particles, ...

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

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

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

Per the ESA, this phenomenon can be best explained by strange behaviors far within the Earth at the boundary where the Earth's liquid outer core meets the rocky mantle layer. This boundary, referred ...

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

An engineering firm tore down an electric motor from the Tesla Cybertruck and Chevy Equinox—how the automakers approach ...

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