The universe is soaked in weak-but-persistent magnetic fields. Despite decades of research, astronomers still aren't exactly sure where these magnetic fields came from. But new research suggests they ...

This persnickety number determines the strength of magnetic fields. It figures in everything from motors and generators to audio speakers. Oh, and without it we’d live in eternal darkness.

How the universe got its large magnetic fields has remained one of the stickiest outstanding problems in astrophysics. Now, researchers have proposed a novel solution: a giant "dust battery" operating ...

The magnetic shifts can affect navigation systems used by airplanes, ships and even your mobile phone. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

In this captivating experiment, explore the fascinating world of electric motors and their magnetic rotors in motion.

To their surprise, when the model was allowed to run under these conditions, a tachocline emerged on its own. Even more revealing, the simulations showed that the magnetic fields produced in the ...

Are you ready to find a new direction? This experiment uses household items to make a useful tool. Follow along with ABC11 Science Club with BASF and discover how to make a compass at home! Adult ...

Early history of magnets -- Permanent magnets -- Components of a magnetc system for use in conservation -- Types of magnetic systems -- A vocabulary for describing magnetic mounting systems -- The ...

Thousands of years ago, Earth’s magnetic field underwent a significant power surge over a part of the planet that included the ancient kingdom of Mesopotamia. People at the time probably never even ...