The northern lights may be visible in Canada and the U.S. overnight on Thursday, June 4, through Friday, June 5, after a ...

NOAA has upgraded its aurora forecast, with strong to severe geomagnetic storms possible Thursday and Friday, raising Northern Lights chances across 25 U.S. states.

Add Yahoo as a preferred source to see more of our stories on Google. The northern lights dazzled sky watchers on January 19, as a geomagnetic storm of “very rare” severity caused them to be visible ...

The sun has ejected the largest solar radiation storm in over 20 years. The phenomenon caused auroras to light up the skies in some parts of the world. An intense geomagnetic storm triggered the ...

We were expecting a show this weekend and boy did the sky deliver! Stunning northern lights lit up skies across the U.S. as a series of powerful geomagnetic storms sparked auroras far beyond their ...