Magnetic fields are all around us. We can’t really feel or see them ourselves, per se, but we can map them with the right ...

Particle detector Calculations suggest that millicharged dark matter could be detected by observing its interaction with ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. Using 11 years of magnetic field measurements from the ...

Deep inside Earth, two massive hot rock structures have been quietly shaping the planet’s magnetic field for millions of years. Using ancient magnetic records and advanced simulations, scientists ...