The Earth’s magnetic field is a shield that protects us from the sun’s harmful radiation. It’s a fascinating phenomenon that ...

Satellites passing through this area often experience malfunctions, with systems crashing, data corruption, and equipment ...

Without the effects caused by the spinning Earth, the magnetic fields generated within the liquid core would cancel one another out and result in no distinct north or south magnetic poles.

If all the compasses in the world started pointing south ... north, many people might think something very strange, very unusual, and possibly very dangerous was going on. Doomsayers would have a ...

During solar minimum, the sun's magnetic field is close to a dipole, with one north pole and one south pole, similar to Earth's magnetic field. But as we shift toward solar maximum, "the sun's ...

Over the course of our planet’s history, the field has flipped hundreds of times: Magnetic north has slid toward the bottom of the planet while magnetic south has traveled north. Signatures in ...

The Earth’s magnetic field is predominantly a geo-axial dipole, with north and south magnetic poles located near the geographic poles that undergo periodic reversals and excursions.

Earth is similar to a magnet bar and the north and south poles represent the two sides. The invisible magnetic field lines encircle the planet between the North and the South. This magnetic field ...

The magnetic field is shown by lines with arrows that point from north to south. You can tell how old some coins are by testing them with a magnet. 5p and 10p coins made before January 2012 are ...