Your navigation system just got a critical update, one that happens periodically because Earth’s magnetic north pole keeps moving. Here’s what to know.

Earth has a magnetic field, including two magnetic poles North and South. ... Earth’s Magnetic North Pole Is On the Move Towards Russia, Here’s Why. Posted: November 20, ...

Historically, the magnetic north pole has moved significantly. In the early 19th century, it was located in northern Canada. By the late 20th century, it had moved northward at an accelerated pace.

While the north magnetic pole moving a little bit isn't a big deal, a reversal could have a big impact on Earth's climate and our modern technology. But these reversals don't happen instantaneously.

The reason behind the shifting North Pole is molten iron and nickel movement in the planet's outer core. Over the last 20 years, the iron and nickel have been flowing away from the magnetic lobe ...

British explorer Sir James Clark Ross discovered the magnetic north pole in 1831 in northern Canada, approximately 1,000 miles (1,609 kilometers) south of the true North Pole.

British explorer Sir James Clark Ross discovered the magnetic north pole in 1831 in northern Canada, approximately 1,000 miles (1,609 kilometers) south of the true North Pole.

By Mindy Weisberger, CNN (CNN) — If you are using your smartphone to navigate, your system just got a crucial update. Scientists have released a new model tracking the position of the magnetic ...