We all know that stars radiate light and much more. But radiation belts can also surround many other celestial bodies, such as planets. These belts do not generate particles themselves—the belts ...

Add Yahoo as a preferred source to see more of our stories on Google. Scientists at NASA are closely monitoring a vast region of weakened magnetic intensity—known as the South Atlantic Anomaly ...

Earth’s magnetic field does not simply switch direction like a flipped light switch. It weakens, wanders, and reorganizes ...

Earth’s magnetic shield is shifting in dramatic ways. New data from ESA’s Swarm satellites show that the South Atlantic Anomaly — a vast weak spot in Earth’s magnetic field — has grown by nearly half ...

Researchers analyzed 28 Ryugu asteroid samples and found preserved magnetic signals that record early solar system magnetic fields and water-driven alteration on its parent body.

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 ...

Researchers have captured the first direct, momentum-resolved evidence that certain lattice vibrations carry measurable ...

For the first time, researchers measured the magnetic pull inside a single bacterium, turning a biological mystery into hard numbers.