The northern lights will have a better chance of being seen throughout Canada and Alaska once the sun sets in the state. A ...

Thunderstorms pushed across Iowa, causing a power outage for thousands of MidAmerican Energy customers and bringing more than ...

Monday night's strong storms have knocked out the power for thousands of customers in northwest Iowa. As of 12:25 a.m., ...

Guam and the Commonwealth of the Northern Mariana Islands can expect variable light to moderate winds and spotty showers for ...

Another round of intense severe weather is possible Monday afternoon and evening just as Minnesotans spent the day cleaning up from Sunday storms that toppled trees and left thousands without power.

It's a good idea to throw on light and loose clothing, grab your sunglasses and pack some extra water as you get ready to ...

According to NOAA, "view lines" Michiganders as far south as Grand Rapids, Lansing and Port Huron may be able to catch a glimpse of the shimmering lights in the night sky to the north. The lights ...

A cloud of hot, magnetized plasma — a coronal mass ejection — erupted from the Sun on Wednesday, July 23, headed off into ...

“Aurora can often be observed somewhere on Earth from just after sunset or just before sunrise,” stated NOAA. “The aurora is ...

A Heat Advisory is in effect area-wide on Wednesday, lasting into Thursday afternoon in many locations. This is to emphasize ...

The best viewing chances in Eastern Canada appear to be in northeastern Ontario, much of eastern Quebec and Labrador, where a ...