The South Atlantic Anomaly, a strange dip in the Earth's magnetic field, has grown rapidly over the last eleven years, new ...

Nearly twenty years ago, satellites detected an unusual gravitational signal off the coast of Africa, revealing a deep ...

A giant dent in Earth's magnetic field is continuing to expand, according to the latest data from a trio of satellites ...

The South Atlantic Anomaly (SAA) is a particularly weak region of Earth’s magnetic field that can cause satellites to ...

Per the ESA, this phenomenon can be best explained by strange behaviors far within the Earth at the boundary where the Earth's liquid outer core meets the rocky mantle layer. This boundary, referred ...

The South Atlantic Anomaly, a huge weak spot in the geomagnetic field off South America, has expanded and sprouted a lobe in ...

The weak spot, known as the South Atlantic Anomaly, was identified in the 19th century and expanded in recent years.

Satellite data reveal that a weak region in Earth's magnetic field has grown by an area roughly half the size of continental ...

As they whirl around in low-Earth orbit, satellite configurations are far more sensitive to changes in Earth's gravity field ...

I have been wondering if it would have been more likely to be struck by lightning,” said the biologist who spotted the rare ...

Most don’t learn they carry this genetic anomaly unless they experience reproductive problems and seek testing. On Wednesday ...