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.

The South Atlantic Anomaly (SAA) – likened by NASA to a 'dent' in Earth's magnetic field, or a kind of 'pothole in space' – generally doesn't affect life on Earth, but the same can't be said ...

It’s called the South Atlantic Anomaly (SAA), and it’s led to questions about its role in geomagnetic reversal if any. Scientists have known about the SAA for a while. What they didn’t know ...

Scientists from NASA are observing something intense, an intense discovery called the South Atlantic Anomaly (SAA), which is a large and expanding anomaly in Earth’s magnetic field. The discovery was ...

A new image from Europe's Copernicus Sentinel-3 satellite shows the huge Antarctic iceberg A-23A stuck 45 miles (73 ...

These irregular patterns produce weird patches in the magnetic field — places like the South Atlantic Anomaly, a large swath of the Atlantic Ocean where the intensity of Earth's magnetosphere ...

In a previous decision, the state supreme court left open the question of when a fetus truly has a heartbeat whether that ...