A Map of the World's Magnetic Anomalies

This map shows areas on the globe where there are disturbances in the Earth's magnetic field. Here, red indicates a stronger magnetic tug, and blue a weaker one (white lines are the edges of tectonic plates). As you can see, disturbances are fairly regularly distributed, but that doesn't stop UFO enthusiasts from… » 11/02/11 11:10am 11/02/11 11:10am