Space weather may intensify in the coming decades with more frequent solar flares and eruptions to batter the planet. Whilst Earth's technology, including satellites and power grids, is likely to feel ...

Uncover the mysteries of Mars' magnetic field, generated by a molten core, unlike Earth's solid core structure.

"We have not looked at the movement of the magnetic field lines on a global scale ... exist between the global magnetotail convection patterns for substorms and non-substorm tail reconnection ...

This flower-shaped geometry causes the field lines of an external magnetic field to concentrate in the center of the device, resulting in a greatly intensified magnetic field. The study is ...

For a long time, the reason for this pattern eluded scientists. Then, in 1973, two geophysicists called Christopher Russell and Robert McPherron presented a theory involving the magnetic fields of ...

If the current-carrying wire is placed in a magnetic field (whose lines of force are at right angles to the wire) then it will experience a force at right angles to both the current direction and ...