Researchers have spotted interesting changes in the South Atlantic Anomaly, which is a region of Earth’s magnetic field that has a large dent. The area of weak magnetism appears to be splitting ...

Thousands of years ago, Earth’s magnetic field underwent a significant power surge over a part of the planet that included the ancient kingdom of Mesopotamia. People at the time probably never ...

Angular momentum is a fundamental quantity in physics that describes the rotational motion of objects. In quantum physics, it ...

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 ...

A vast and evolving anomaly in Earth’s magnetic field, situated above South America and the southern Atlantic Ocean, continues to attract focused attention from NASA researchers. This region ...

The South Atlantic Anomaly(SAA), a region of weakened magnetic field over South America and the Atlantic, is intensifying. This disruption is affecting satellites, the International Space Station, and ...

Scientists convert Earth's magnetic field collapse from 41,000 years ago into chilling audio, revealing ancient cosmic ...

Geophysics Survey Reveals Striking Similarities to World-Class Mountain Pass Rare Earth Deposit; Geochemical Anomalies ...

NASA has been monitoring an anomaly in Earth's magnetic field, growing 40,000 miles above the planet's surface between South America and southwest Africa.

What is causing the South Atlantic Anomaly? Earth’s magnetic field originates from the movement of molten iron in the planet’s outer core, a process generating electric currents that create ...

There have been proposed hypotheses as to how the Moon could have developed a core dynamo. For instance, a 2022 analysis suggested that in the first billion years, when the Moon was covered in molten ...