Aurora chasers are on high alert for geomagnetic storm conditions overnight with northern lights possible at mid-latitudes.

A G3 geomagnetic storm is predicted to strike Earth, with displays of the Northern Lights possible across northern U.S. states.

"The relative positions of all the magnetic field lines around this time make it easier for Earth to interact with the sun's charged solar wind, resulting in aurora," Schmoll says. The equinox effect ...

The aurora borealis lit up the night sky in Michigan on Monday and Tuesday, according to the NOAA's Space Weather Prediction ...

Spectacular displays of the Northern Lights have been seen over recent nights with the potential for more to come.

The NOAA NWS Space Weather Prediction Center has issued a G2-level Geomagnetic Storm Warning. It lasts until around 2 a.m.