A burst of lightning near the geographic North Pole is stirring anxious questions about our changing climate. It showed up on August of, 2019, when atmospheric conditions lined up in a way few that ...

True north, per Chapter 8 of the Pilot’s Handbook of Aeronautical Knowledge (PHAK), is the geographic axis that the Earth rotates about. Think of how a globe is mounted with the posts at the ...

Not to be confused with the Geographic North Pole, sometimes called “True North,” which sits at the very northern tip of the Earth, the MPN is the location that compasses use as a guide for North.

This has happened particularly over the last few decades. The speed at which the magnetic North Pole moves has been changing. From 1990 to 2000, the pole drifted at a rate of 55 kilometers per year.

The magnetic north pole’s movement, which has suddenly accelerated toward Siberia this century, raises questions about what’s driving the unusual shift and why its motion matters.

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Unlike the geographic North Pole, which marks a fixed location, the magnetic north pole’s position is determined by Earth’s magnetic field, which is in constant motion.

Unlike the geographic North Pole, which marks a fixed location, the magnetic north pole’s position is determined by Earth’s magnetic field, which is in constant motion. Over the past few decades, ...

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.

Unlike the geographic North Pole, which marks a fixed location, the magnetic north pole’s position is determined by Earth’s magnetic field, which is in constant motion.