The magnetic mystery at the center of the Earth

Science News, September 2015

Earth’s depths are a hellish place. More than 5,000 kilometers belowground, the iron-rich core scorches at temperatures comparable to the sun’s surface and crushes at pressures akin to the weight of 20 blue whales balanced on a postage stamp.

A feature article on a baffling paradox surrounding Earth's core and magnetic field. Published in both online and print editions. Accompanied by a list of the magnetic fields around the solar system's other rocky worlds.