We all know that stars radiate light and much more. But radiation belts can also surround many other celestial bodies, such ...
Strong magnets tend to be large and power-hungry, but a new design has produced a powerful magnet that fits in the palm of ...
Earth’s magnetic field does not simply switch direction like a flipped light switch. It weakens, wanders, and reorganizes ...
Physicists weren’t sure why Moon rocks brought back during the Apollo missions are more strongly magnetized than models predict ...
The universe's first magnetic fields may have been much weaker than we first imagined — and were roughly equivalent to the strength of the magnetic activity within the human brain, according to a new ...
A high-resolution image of the magnetic field in the El Gordo cluster, including the Chandra X-ray image (blue part of the image), the NASA JWST infrared image (background galaxies of the image), and ...
A newly developed model defines the upper limit to the strength of planetary magnetic fields. The model can help better ...