In the mid-20th century, when people looked at a map of the world, they saw the familiar continents surrounded by vast, ...
Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth. Nov 28, 2025, 07:59am EST Map of the strength of the Earth's ...
A fast-expanding weak zone in Earth’s magnetic field is drawing the attention of scientists, satellite operators, and geomagnetic modelers worldwide. Known as the South Atlantic Anomaly (SAA), this ...