A geomagnetic storm is expected this weekend when an burst of plasma and magnetic field from Sun will glance off Earth.

North Pole shifts towards Siberia, updating Earths magnetic map tenfold Magnetic North Poles rapid transition prompts updates ...

The northern and southern lights can be triggered by geomagnetic storms, which are disruptions to the Earth's magnetic field ...

The Northern Lights forecast is looking up in the wake of a series of several large solar X-ray flares, with the nights of ...

More is going on than the familiar visible light shows during these events, though: When aurora appear, the Earth's ionosphere is ... was the Gannon geomagnetic "superstorm," named in honor ...

For those of us who don’t know, WMM is actually a map of Earth's magnetic field ... since the 1500s,” William Brown, global geomagnetic field modeler at the British Geological Survey, said.

Aurora chasers are on high alert for powerful geomagnetic storm conditions on Dec. 30 and Dec. 31 with northern lights ...