The northern lights may appear in up to 10 states Saturday night, according to a forecast from the National Ocean and Atmospheric Administration, which is predicting a full weekend of fair to strong ...

A massive solar flare and severe geomagnetic storm watch may bring the aurora as far south as parts of California and Alabama ...

Americans in more than a dozen northern states could see the northern lights Sunday, as the National Oceanic and Atmospheric Administration predicts the aurora borealis will be more visible than usual ...

For the second night in a row, the northern lights added a blast of color to the skies across D.C., Md., Va. and W.V.

Aurora borealis? At this time of year, at this time of day, in this part of the country? Maybe, if the right conditions are ...

The northern lights occur as a consequence of solar activity and result from collisions of charged particles in the solar wind colliding with molecules in the Earth's upper atmosphere. The best ...