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

A notorious weak spot in Earth’s magnetic shield is growing larger and weaker. This is the conclusion of a new analysis of ...

The South Atlantic Anomaly, or SAA, has been known since at least the 1960s, but there were no detailed, continuous studies ...

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

The South Atlantic Anomaly (SAA), a known region of Earth’s magnetic field weakness, has been under the observation of the ...

The strongest magnetic fields on Earth that we can currently produce are courtesy of MagLab in Tallahassee, Florida, at their ...

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

New satellite data show Earth’s magnetic field changing fast, with a growing weak spot over the South Atlantic.

As a result of the tetrahedral symmetry of the lattice, a diamond crystal typically contains NV centers in four orientations.

Magnetic resonance imaging (MRI) machines can clearly view non-bony parts of the body—soft tissue such as the brain, muscles and ligaments—as well as detect tumors, making it possible to diagnose many ...