Magnetic field data collected by ESA's Swarm satellites and other sources has been coverted into these frightening sounds.

Angular momentum is a fundamental quantity in physics that describes the rotational motion of objects. In quantum physics, it ...

For over half a billion years, Earth’s magnetic field has risen and fallen in sync with oxygen levels in the atmosphere, and scientists are finally uncovering why. A NASA-led study reveals a striking ...

Two German physicists have unveiled a compact magnet layout that outperforms the famed Halbach array, delivering stronger, ...

Forbes contributors publish independent expert analyses and insights. David Bressan is a geologist who covers curiosities about Earth.