This video explores the nature of magnets and how they create invisible magnetic forces. It explains the origin of magnetism, how magnetic fields are formed, and the role of electrons in generating ...

Magnetic fields that stretch across thousands of light-years should take a very long time to organize. Standard dynamo theory ...

Researchers at Massachusetts Institute of Technology have demonstrated an entirely new form of magnetism in a synthesized crystalline material. They're calling it p-wave magnetism. This discovery is ...

There are several theories about how the Earth and the Moon were formed, most involving a giant impact. They vary from a model where the impacting object strikes the newly formed Earth a glancing blow ...

People have warned for years that magnets can wipe out hard drives, but the real answer is a lot less dramatic than that old ...