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 ...

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 ...

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

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.

Their research supported evidence for the "Levantine Iron Age geomagnetic Anomaly," a time when the planet's magnetic field was surprisingly strong around what is now Iraq between 1050 and 550 B.C.

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 ...

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

Geologic records reveal that magnetic field strength and oxygen levels rise and fall together, implying deep-Earth processes ...

Two German physicists have reimagined how to create powerful and uniform magnetic fields using compact permanent magnets. By ...