The strange radio bursts usually circle the Earth like electromagnetic ghosts, but scientists have now created and studied their shapes in a plasma chamber on Earth.

A rogue, planet-size object 20 light-years away from Earth has stunned astronomers with its incredibly powerful magnetic field.

Researchers explore magnetism in human brains deep inside a remote forest.

NASA's Magnetospheric Multiscale (MMS) spacecraft has detected magnetic activity occurring in a new and surprising way in the environment of near-Earth space.

Once again, we have Earth's magnetic field to thank for protecting us from our fire-breathing sun.

The mysterious substance may not just interact with other matter through gravity.

Toroids! Toroids! Toroids!

Weird, slow-moving waves in the planet's core could explain the mysterious drifting.

The ancient moon may have had a gooey interior that likely triggered the lunar magnetic field.

The magnetic field is likely to recover without major disruption, new research finds.