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 ...
MIT physicists have created a new ultrathin, two-dimensional material with unusual magnetic properties that initially ...
What if Earth’s magnetic field disappeared tomorrow? Explore the catastrophic effects on life, technology, and the planet’s ...