Somewhere between us and the Sagittarius Arm, the Milky Way’s magnetic field quietly switches direction. A team of radio ...
Earth’s magnetic field does not simply switch direction like a flipped light switch. It weakens, wanders, and reorganizes itself over thousands of years before settling again. For decades, researchers ...
Deep inside the Milky Way, an invisible force is quietly holding everything together — its magnetic field. Now, researchers have created one of the most detailed maps ever of this hidden structure, ...
An animation using data from the European Space Agency (ESA) allows you to "listen" to Earth's magnetic field being disrupted during the Brunhes-Matuyama Reversal 780,000 years in the past. Though you ...