NOAA says the best viewing time is between 10 p.m. and 2 a.m. local time, when geomagnetic storm activity is expected to be the strongest. If you are not in an area of the country where the northern ...

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A third CME wave is still expected to hit Earth on Wednesday, and it could spark a geomagnetic storm even more intense than the first two.

Parts of Pennsylvania and New Jersey are above the view line for Wednesday night's potential encore of the northern lights after Tuesday's display reached as far south as Texas.

Tonight’s aurora forecast is on the calmer side, with a Kp of around 2. What that means: The main auroral oval stays far ...

Some states in the northern parts of the contiguous U.S. have a chance of seeing the northern lights on Wednesday, Nov. 12.