Known as one of the best places in the world for Northern Lights sightings, Tromsø is located above the Arctic Circle.

Excerpts of a memoir written by late Russian opposition leader Alexei Navalny have revealed he believed he would die in prison. The New Yorker magazine published the excerpts Friday in anticipation of ...

North Norway and the Arctic Circle is particularly susceptible to the earth's wobbly axis. Known as the 'Land of the Midnight ...

The sun is at the peak of an 11-year solar cycle that allows for more solar flares and more frequent sightings.

A notable solar eruption this week made the Northern Lights visible in places that aren't really that north, like Florida and ...

Low-Earth orbit satellites and high-frequency communication signals can experience disruptions; power grids — already ...

You could catch a glimpse of aurora borealis over New England tonight, but the show won’t be nearly as vibrant as Thursday’s ...

Scientist Jim Wild has traveled to the Arctic Circle numerous times to study the northern lights but Thursday night he needed ...

The Northern Lights have lit up the skies across the UK as far ... "What used to be a once-in-a-lifetime event for people to ...

The aurora borealis did not disappoint on Thursday night, with stargazers reporting seeing the stunning light show from ...

Normally, the Northern Lights are seen much farther north, up towards the Arctic Circle, but the geomagnetic storm was so strong that it produced brilliant colors at more southern latitudes. Get top ...