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

It is this magnetic field that has recently got NASA scientists on high alert following the identification of a 'dent' in the ...

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

South Atlantic anomaly As per NASA, the South Atlantic Anomaly arises from two main features—the tilt of the Earth and the flow of molten metals within its outer core.

As of Jan. 16, the megaberg, known as A23a, is roughly 180 miles (290 kilometers) away from South Georgia and the South ...

To counter this phenomenon, NASA has employed a technique of shutting down the non-essential systems in satellites when passing through the anomaly to minimize potential damage. Under Africa ...

NASA is worried about the South Atlantic Anomaly (SAA). This anomaly affects Earth's magnetic field, which may pose risks to satellites and the International Space Station. The SAA is caused by ...

The weak spot in Earth’s magnetic field, the South Atlantic Anomaly (SAA), is splitting into two and getting wider, according to the National Aeronautics and Space Administration (NASA).