According to the Cincinnati Astronomical Society, the Kp index, which is used to characterize the magnitude of geomagnetic ...

The Northern Lights may be visible in the U.S. this week, following a geomagnetic storm forecast by space weather experts at ...

Rain, snow and clouds could disrupt northern lights viewing across northern Michigan and the UP Friday night, Nov. 7. Here's ...

NOAA's Space Weather Prediction Center (SWPC) predicts a strong northern lights display on Thursday, Nov. 6 — weather ...

"Two notable coronal mass ejections erupted from the sun on 5 November," reports the National Oceanic and Atmospheric Administration.

Their latest forecast map showed that at least 22 states will likely be treated to the luminous spectacle, including Alaska, ...

For reference, a G3 storm can enhance auroral activity, making it possible for the northern lights to be visible farther south than usual. On Wednesday night, the lights were seen as far south as ...

The northern lights are expected to make a return to Iowa skies on Thursday, according to a forecast from the Space Weather ...

The colourful aurora australis may become visible from southern parts of Australia on Friday night following a coronal mass ...