Brood XIV is one of 15 broods of periodical cicadas that emerge every 13 or 17 years. This year they'll be in states such as Tennessee and Kentucky.

Brood XIV is one of 15 broods of periodical cicadas that emerge every 13 or 17 years. This year they'll be in states such as ...

The northern lights revealed themselves to a handful of U.S. states Tuesday night ... seen around the magnetic poles of the Northern and Southern hemispheres in Europe, Asia and North America.

Residents in a string of northern states could be in with a chance to see the northern lights on Tuesday night, forecasters ...

The Northern Lights, otherwise known as Aurora Borealis, will be visible across multiple states in the U.S. on April 15 and ...

Skygazers may get a chance to view the signature dancing glow of the northern lights this week from several U.S. states ... poles of the northern and southern hemispheres, according to the ...

Aurora could be seen in the night sky as a severe geomagnetic storm erupts over Earth. Here are the best places to see the ...

Residents of more than a dozen states could get the chance to join Canadians and Alaska residents on April 16 in viewing the beautiful and eerie glow of the northern lights in the sky. The ...

indicating visibility across several northern states. A visibility map shared by NOAA shows areas within a red view line where the aurora could potentially appear. So there may be some aurora ...