It is aligned with lines of longitude, which converge at this point. In contrast, magnetic north is the shifting location where Earth’s magnetic field lines point vertically downward ...

One of the many unseen forces to which you owe your existence is magnetism. If it weren’t for the magnetic field that surrounds our planet, blocking cosmic radiation and solar wind, Earth would likely ...

Any object with a magnetic field is a magnet — including the Earth itself. Like bar magnets, Earth has a north magnetic pole and a south magnetic pole. The lines of Earth’s magnetic field ...

Some animals that migrate across the globe – such as birds, salmon, lobsters and sea turtles – are known to navigate using the magnetic field lines that stretch from Earth's north to south pole.