A massive and evolving weak spot in Earth’s magnetic field, known as the South Atlantic Anomaly (SAA), has caught the ...

As sunspots emerge on the sun's surface close to its equator, their orientations will match the old magnetic field, while ...

NASA monitors the South Atlantic Anomaly, a growing magnetic field disturbance affecting satellites and spacecraft.

NASA has been monitoring a strange anomaly in Earth's magnetic field ... is thought to disturb the field's generation, ...

Researchers have speculated that the weakening is a sign that Earth ... The cause of SAA sits deep within Earth's surface. 'The magnetic field is actually a superposition of fields from many ...

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.

David Bressan is a geologist who covers curiosities about Earth. Without its magnetic field, life on Earth would not be possible since this shields us from harmful cosmic radiation and charged ...

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

Would a dramatic change in the Earth's magnetic field affect ... would be able to adjust to an acute weakening or even complete reversal of the magnetic field. "My gut reaction is it's not going ...

The weak spot in Earth’s magnetic field ... space agencies like ESA and NASA keep tabs on the magnetic field’s weakening.