NASA is tracking the South Atlantic Anomaly (SAA), an unusual ... NASA suggests that the weakening of the magnetic field in this region is likely due to local fields with reversed polarity.

A magnetic observatory is being re-established on South Georgia to provide vital data on the 'South Atlantic Anomaly' as scientists monitor a possible reversal of the earth's magnetic field.

A fairly well-known phenomenon called South Atlantic Anomaly (SAA) refers to the unusually weak magnetic field over South America and the southern Atlantic Ocean. And scientists acknowledge that ...

The South Atlantic Anomaly represents a region within near-Earth space characterized by a significantly weaker geomagnetic ...

NASA is monitoring the South Atlantic Anomaly (SAA), an unusual phenomenon in Earth's magnetic field. This region, characterised by a weakened magnetic field, has drawn scientists' interest and ...

The South Atlantic Anomaly is one of the scientific phenomena that ... Scientists have observed for centuries that the SAA expands due to Earth’s weakening magnetic field. Scientists continue to ...