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

NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies ...

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

Experts from the US National Oceanic and Atmospheric Administration and the British Geological Survey joined forces, as they ...

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 sun is bidding farewell to 2024 with a bang—or rather several bangs. Our star produced three powerful flares on December ...

While shifting is not a rare occurrence, the pole is moving both faster and differently than it was before, raising questions about the planet's magnetic field. If the Earth's field is disrupted ...

Many migratory birds use Earth’s magnetic field as a compass, but some can also use information from that field to determine more or less where they are on a mental map. Eurasian reed warblers ...

Earth itself is a magnet with two magnetic poles ... neighbors,’ extending some 12 million miles around the gas giant. The second of these objects is the sun, whose magnetosphere is bigger ...