Minor geomagnetic storms may trigger a powerful northern lights display in the northernmost U.S. states Sunday night.

The northern lights — also called aurora borealis — could be visible in Alaska, Washington, Montana, North Dakota, Minnesota, ...

One expert told Newsweek: "With this increased activity, we have a reasonable expectation to see more auroral activity for ...

Northern lights may once again be visible deep into mid latitudes tonight as geomagnetic storm conditions continue to wreak ...

Several states will likely be able to view the northern lights on Monday night due to a unique atmospheric phenomenon. A ...

The speedy solar storm arrived in style, sparking stunning aurora displays as far south as California and New Mexico.

The northern lights are expected to put on a breathtaking show over parts of the U.S. Sunday night due to a powerful ...

Sky watchers may be in for a treat as a severe geomagnetic storm is expected to trigger a colorful aurora in Northern ...

Space weather forecasters say northern lights may be visible in parts of the northern United States following weekend solar ...

A geomagnetic storm that was forecast to produce streaks of colorful light across much of the country was weaker than expected.

No reports of northern lights visible from Chicago-area skies had come in by Monday, according to Chicago Astronomer Joe ...

Did you see the northern lights in Iowa last night? A few Iowans were able to spot the aurora borealis through hazy skies.