This vast, developing phenomenon, called the South Atlantic Anomaly, has intrigued and concerned scientists for years, and perhaps none more so than NASA researchers. The space agency's satellites and ...

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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.

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

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 Sandwich Islands, according to location coordinates from the U.S. National Ice ...

NASA is observing an anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies above the ...

This phenomenon, dubbed the South Atlantic Anomaly (SAA), is of concern to researchers since it poses challenges for satellites and spacecraft and raises questions about the uniformity of our ...

NASA is keeping an eye on a massive “dent” in Earth’s magnetic field that could put an end to humanity as we know it.