Santa’s New Home: The North Pole Is Moving To Russia

The North Pole is moving and quickly. Is someone stealing Christmas?

It is not the Grinch or Vladimir Putin that is stealing Santa’s workshop, but instead, as Visual Capitalist’s Nicholas LePan notes, it’s the natural processes of the Earth that are moving the North Pole. In fact, since scientists have been tracking the anomaly in the Arctic, the North Magnetic Pole has been shifting towards Russia.

So why exactly is the pole moving, and what does it mean?

Charting a Course: Magnetic North
A compass always points towards the North Magnetic Pole. Maritime and airplane navigation systems, defense systems, and even smartphones depend on accurate magnetic readings.

This magnetism has been long known, but the true origins of this force were poorly understood. In one of the first maps of the Arctic by Gerardus Mercator, the centerpiece of it was massive rock located exactly at the pole, Rupus Nigra et Altissima, or “Black, Very High Cliff.”

Most people thought that this rock formation was magnetic, which provided an easy explanation for why compasses point north. This did not convince Mercator, so he included a different rock, which he labeled the “Magnetic Pole.”

Mercator was right about the general location of Magnetic North, but he did not have the tools we have today to understand how the anomaly moves. The North Magnetic Pole is a spot on the top of the planet where the Earth’s magnetic field lines converge and drive straight into its core.

As it turns out, the Earth’s physical structure is behind all this magnetic shifting. The planet’s inner core is made of solid iron, while surrounding that is a molten metallic outer core. It’s from here that heat escapes, creating electric currents in the conductive iron alloys in the core.

In other words, the processes that create the magnetic effect are far more complex — and occur way deeper in the planet — than Mercator could have ever imagined.

The Dynamo Effect
The Earth itself spins on its axis. The inner core spins as well, and it spins at a different rate than the outer core. This creates a dynamo effect that enables the Earth’s magnetic field.

Satellite data tracking the Earth’s magnetic field indicate that the pole is moving faster across the Arctic than previously recorded. While it’s hard to estimate an exact date by which the North Pole will lie in Russia (due to contested geographic claims in the Arctic), it will eventually get there.

What surprises scientists is the rate at which the movement has increased in recent history:

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