For decades, physicists taught that superconductivity and magnetism could not share the same space. One state should destroy ...

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 ...

Stuart Clark’s excellent article “Our magnetic universe” stated that nuclear fusion “relies on strong magnetic fields to trap energy and heat” and that this “unexpected ability of the [galactic] ...