Geomagnetic reversals may sound like science fiction, but they’re a real part of Earth's history. In this video, we break down what happens when the North and South Poles switch, and how this ...

The North Pole is drifting, and experts are saying that the results may be drastic. One study reports that it's due to a sudden melting of ice and changing the planet's axis. Scientists warn that by ...

Don't think of this as another sign of the apocalypse, but Earth's magnetic north pole has been shifting enough that Tampa's airport has to repaint the numbers on its runways. Tampa International ...