This means that their magnetism is there all the time and cannot be turned on or off as it can with an electromagnet. Converting a magnet to a non-magnet is called demagnetisation. Magnets are ...

For the first time, astronomers have succeeded in observing the magnetic field around a young star where planets are thought ...

Astronomers have succeeded in observing the magnetic field around a young star where planets are thought to be forming. The team was able to use dust to measure the three-dimensional structure ...

Earth's main magnetic field is generated in the planet's outer core, a layer of molten iron 2,2001,800-3,100 miles ... complex than that of a regular bar magnet, the magnetic south pole ...

An international team of scientists have modelled formation and evolution of strongest magnetic fields in the Universe.