Geophysicists have modeled how Earth’s magnetic field could form even when its core was fully liquid. By removing the effects ...
There's a magnet in a secure room in central Tokyo. It's an electromagnet, the kind that generates a magnetic field when ...
A study using the Very Large Array radio telescope may have discovered a magnetic field on exoplanet YZ Ceti b. Magnetic fields protect planets from energetic particles that can strip away atmospheres ...