A rarely observed solar pattern—known as the Centennial Gleissberg Cycle (CGC)—may have just “restarted,” according to ...

Scientists at NASA are closely monitoring a vast region of weakened magnetic intensity—known as the South Atlantic Anomaly (SAA)—due to the unique challenges it poses for satellites. From South ...

Satellites passing through this area often experience malfunctions, with systems crashing, data corruption, and equipment failure.

NASA has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies above the planet, stretching out between South America and southwest ...

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.

The El Niño phenomenon in the South Atlantic and Benguela current, which flows along the west coast of southern Africa, have ...

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.

The vast and evolving phenomenon is called the South Atlantic Anomaly (SAA). It is situated above South America and the southern Atlantic Ocean, spanning from Chile to Zimbabwe. This region is ...