The aurora borealis could appear tonight for viewers in the continental United States, including in Minnesota, North Dakota ...

Sun illuminates Norway and Iceland during summer. The sun stays visible even at midnight. Towns like Tromso and Akureyri ...

NOAA forecasts rare US aurora visibility Thursday night due to geomagnetic storms. Best viewing is in northern states, with ...

The National Oceanic and Atmospheric Administration said Thursday some geomagnetic storms will likely disrupt Earth’s ...

The never-before-seen "nova," dubbed V462 Lupi, recently appeared in the constellation Lupus, after suddenly becoming 4 ...

Tonight, a stunning cosmic event may take place across parts of the United States. As the Space Weather Prediction Center ...

If you live in one of the 9 states forecasted to have a chance of seeing the northern lights tonight, head to a north-facing ...

The northern lights are predicted to be visible from several locations across the United States on Tuesday, June 17 ...

Tuesday’s auroral forecast follows “minor” geomagnetic storms that disrupted Earth’s magnetic field over the last two days, ...

A minor geomagnetic storm (level 1 of 5) is likely this week, according to NOAA's Space Weather Prediction Center. Typically, ...

Four of the five brightest stars visible from Earth can now be seen in the early evening sky over Pottsville. Of course, the ...

NOAA’s Space Weather Prediction Center has issued a geomagnetic storm watch for Saturday because of the coronal hole, or CH.