Eight northern U.S. states may be able to see the northern lights Sunday night, according to a forecast from the National ...

NOAA projected Saturday night’s northern lights would have a Kp index of 3, a measure of the aurora’s strength on a scale of ...

The aurora borealis can be seen over eight northern states in the US tonight. NOAA predicts a Kp index of 3, indicating a ...

Our cloudy, rainy weather the past few nights hasn't been the best, but if you're still looking to catch this meteor shower ...

A strong solar storm headed to Earth could produce colorful aurora displays across more U.S. states than usual Tuesday night.

A spot on the sun’s surface will likely disrupt Earth’s magnetic field, pulling the phenomenon to more states, forecasters said.