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.

Yes it will. NASA has concluded the 'dent' in the magnetic field is actually slowly moving across the planet. And as we said above, data suggests it is starting to split in to two major spots of ...

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

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 ...

An curved arrow pointing right. The closest radiation belt to Earth roams above South America. It is called the South Atlantic Anomaly and gives off high levels of radiation that has been known to ...

The world's biggest iceberg is drifting toward a tiny south Atlantic island, potentially affecting the wildlife there, ...

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

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.

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 ...

Officially known as the South Atlantic Anomaly (SAA), it is a gigantic spot across Earth. The region spans more than more than 4.3 million square miles over parts of Africa and South America.