Some “minor” geomagnetic storm levels are expected to pull the northern lights to more states, forecasters said.

In the Midwest, northern Minnesota, Wisconsin and Michigan’s Upper Peninsula could all see aurora formation Sunday night, ...

Minor geomagnetic storms are expected to create conditions that could make the aurora borealis, commonly known as the ...

Aurora geomagnetic storm forecast What we know: The geomagnetic storm is rated G4, so it’s not as severe as the G5 storm that led to stunning displays across the southern U.S. on May 10 – yet.

A geomagnetic storm will expand visibility of the aurora borealis Thursday and Friday nights. See maps of which states will ...

NOAA issued a G3, or "strong" geomagnetic storm watch, for Saturday and Sunday ahead of the flare slamming into the Earth. The scale for geomagnetic storms runs from G1, or minor storm, to G5, an ...

A coronal mass ejection hurtling from the sun toward Earth could unleash the northern lights in up to 18 states in the US.

A coronal mass ejection hurtling from the sun toward Earth could trigger a geomagnetic storm, making the northern lights visible in up to 18 US states ...

The northern lights have creeped further south, but will Tennesseans be able to catch a glimpse of them again?

More than a dozen states in the northern U.S. might have an opportunity to see the northern lights Thursday, as a recent ...