A team of geologists found for the first time evidence linking regions of low seismic velocity and the shape of the Earth’s magnetic field.
Earth’s magnetic field is constantly swirling and shifting thanks to a colossal ocean of liquid metal sloshing around in its ...
Earth's magnetic field is generated by the churn of its liquid nickel-iron outer core, but it is not a constant feature.
Hidden mega-structures deep inside Earth may have been quietly steering our planet’s magnetic field—and rewriting what we ...
From galaxies to the Sun, new research explains how turbulent motion can produce large-scale magnetic fields that remain ...
Most of the time, the shape of Earth’s magnetic field is quite similar to that which would be produced by a bar magnet ...
Ancient volcanic rocks reveal how two giant hot regions beneath Africa and the Pacific have shaped Earth's magnetic shield.
Scientists are mapping the Milky Way galaxy’s invisible magnetic field, revealing how it holds the galaxy together and ...