Earth, magnetic north pole

World Magnetic Model by NOAA updates the North Magnetic Pole's position, crucial for accurate GPS and navigation systems.
As sunspots emerge on the sun's surface close to its equator, their orientations will match the old magnetic field, while ...
(Credit: Yanik Chauvin/Shutterstock) The north magnetic pole, located closer to Canada a century ago, is now on its way toward Siberia. Right on time for the surge of holiday travel, a new ...
Your iPhone's compass is a feature you may not know about, but it can save your life. However, you'll need to calibrate it ...
"In a fraction of a day all vestiges of civilization are gone, and the great cities — Los Angeles, San Francisco, Chicago, Dallas, New York — are nothing but legends. Barely a stone is left where ...