geomagnetic reversal

1. See magnetic reversal

Example Sentences

The results may also give scientists an insight into a rare phenomenon on Earth, in which the north and south pole switch hemisphere locations known as geomagnetic reversal.

From Science Daily

Most scientists, including Sprain, doubt an impending geomagnetic reversal.

From Seattle Times

This is both good and bad if you’re concerned about how a geomagnetic reversal will affect life on Earth.

From National Geographic

Powered by the machinations of the planet’s spinning iron core, this process of geomagnetic reversal has been doing its thing without much fanfare for eons.

From National Geographic

So what is a geomagnetic reversal?

From National Geographic