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

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.

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 has been monitoring a strange anomaly in Earth's magnetic field: a giant region of lower magnetic intensity in the skies ...

The weakening magnetic field in this area has been largely ... up to a longer term and recurring event that may have been under disturbance of the Earth’s magnetic field for millions of years already.

NASA is tracking the South Atlantic Anomaly (SAA), an unusual phenomenon in Earth's magnetic field. This region, ...

Earth's magnetic field is always in flux due to forces within the fluid ... impact of a new pole reversal since the last one occurred 780,000 years ago. The weakening of the magnetic field, though, ...

The South Atlantic Anomaly is a giant region where Earth's magnetic field is significantly weaker than usual. Although it doesn't impact life on Earth, the anomaly poses a particular risk to ...

From a piece of cloth that may have belonged to Alexander the Great to an image of our galaxy's central black hole, here's ...

There were significantly more X-class solar flares in 2024 than any other year for at least three decades. The arrival of ...