A magnetic observatory is being re-established on South Georgia to provide vital data on the 'SouthAtlanticAnomaly' as scientists monitor a possible reversal of the earth's magnetic field.
An curved arrow pointing right. The closest radiation belt to Earth roams above South America. It is called the SouthAtlanticAnomaly and gives off high levels of radiation that has been ...
The weak spot in Earth’s magnetic field, the SouthAtlanticAnomaly (SAA), is splitting into two and getting wider, according to the National Aeronautics and Space Administration (NASA).
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