From galaxies to the Sun, new research explains how turbulent motion can produce large-scale magnetic fields that remain ...

Hidden mega-structures deep inside Earth may have been quietly steering our planet’s magnetic field—and rewriting what we ...

All celestial bodies—planets, suns, even entire galaxies—produce magnetic fields, affecting such cosmic processes as the solar wind, high-energy particle transport, and galaxy formation. Small-scale ...

The North Magnetic Pole is not standing still, and the latest shift is already pressuring defense, aviation, and tech systems ...

These hidden blobs show how much remains unknown about our planet's interior, and how ancient rocks can unlock secrets about ...

New radio observations of the Milky Way are exposing hidden patterns in its magnetic field. People have scanned the night sky for ages, but some of the Milky Way’s most important features cannot be ...

Ancient volcanic rocks reveal how two giant hot regions beneath Africa and the Pacific have shaped Earth's magnetic shield.

Most of the time, the shape of Earth’s magnetic field is quite similar to that which would be produced by a bar magnet ...

Scientists are mapping the Milky Way galaxy’s invisible magnetic field, revealing how it holds the galaxy together and ...