A coronal mass ejection earlier this week may pull the northern lights to more northern U.S. states, forecasters said.

In the United States, plenty of Americans should have an opportunity Thursday to witness auroras dancing across the night sky ...

A strong geomagnetic storm is predicted for Tuesday, potentially bringing the northern lights as far south as Iowa and Wisconsin. The best time to view the aurora borealis is expected to be ...

The northern lights may be brighter than usual in the northernmost states Monday night as the National Oceanic and Atmospheric Administration projects an unusually strong aurora borealis forecast ...