Earth’s magnetic north is not static. Like an anchorless buoy pushed by ocean waves, the magnetic field is constantly on the move as liquid iron sloshes around in the planet’s outer core.
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.
“Scotch Corner the sign definitely says The North,” added another. Also in agreement, two people commented: “Definitely Scotch Corner” and “In my eyes Scotch Corner is the start of the true North.” ...