Friday appears to offer the best chance for dry weather, with high pressure moving in to shut off the lake effect ...

The weekend forecast shows a storm system approaching Saturday. A trailing cold front Saturday night could produce ...

The viewing of this second round will be dependent on sky conditions. Parts of western Pennsylvania may luck out.

Scientists anticipate less cloud cover, as an intense geomagnetic storm could make the northern lights more visible in Bucks County tonight.

The strong geomagnetic storm that produced some spectacular views of the northern lights, aka the aurora borealis, Tuesday ...

Another powerful geomagnetic storm is in the forecast, and auroras could be visible much farther south than anticipated.

Parts of Pennsylvania and New Jersey are above the view line for Wednesday night's potential encore of the northern lights ...

The northern lights may return to the night sky over the Pittsburgh area on Wednesday. Eruptions from the sun, known as ...

The geomagnetic storm is set to reach Britain today and could be one of the largest in 20 years. NASA has postponed a space ...

Pennsylvania was in the "view line" for Tuesday night's northern light show. Were you able to catch a glimpse of the ...