NASA monitors the South Atlantic Anomaly, a growing magnetic field disturbance affecting satellites and spacecraft.

Earth’s magnetic north pole is on the move—and in surprising ways. With the release of the World Magnetic Model 2025, ...

NASA is closely monitoring an anomaly in Earth’s magnetic field located between South America and southwestern Africa.

Lunar rocks retrieved by China’s Chang’e-5 mission reveal that the moon’s magnetic field lasted much longer than scientists previously thought, offering new perspectives on planetary evolution and ...

A NASA X-ray imager is heading to the moon as part of NASA's Artemis campaign, where it will capture the first global images ...

The northern lights could once again grace US skies over the coming days. A minor geomagnetic storm is projected to impact ...

The South Atlantic Anomaly causes technical problems for satellites and spacecraft and calls into question the uniformity of the Earth's magnetic field.

Scientists have discovered that the 'weak spot' in Earth's magnetic field is growing, allowing harmful radiation to come closer to our planet's surface. The region, known as the South Atlantic ...

What Is a Magnetosphere? A magnetosphere is the region surrounding a planet that is dominated by its magnetic field. While ...

Twenty years ago today a magnetar’s epic tantrum made our planet ring like a bell from tens of thousands of light-years away ...

The Moon held on to its magnetic field for most of its life — which could mean less lunar water available to future astronauts than expected.

The new year arrived not only with fireworks, but with displays of aurora across the world at much more southerly latitudes ...