Magnetic fields thread through galaxies, stretch across cosmic voids, and shape the behavior of charged particles over millions of light-years. Yet their origin remains one of the most stubborn ...
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 ...
Fossils are 50 times smaller than the width of a hair New study shows they could help an organism navigate Eels are one possibility and microbes are another Nov 17 (Reuters) - Microscopic magnetic ...