The third type of magnetism could prove the most useful of all—if researchers can identify the materials that exhibit it.

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 ...

Explore the history and science of magnetism! From magnetite and compasses to Gilbert's discoveries, Oersted's electromagnetism, & Faraday's demonstrations. Learn about magnetic fields and more. Trump ...

A peculiar property of the Earth's magnetic field could help us to work out how our planet was created 4.5 billion years ago, according to a new scientific assessment. There are several theories about ...