Skywatchers are set to be dazzled by the northern lights over the coming hours, as a geomagnetic storm builds.

As the solar activity that causes the aurora borealis is expected to reach the peak of its 11-year cycle in the next year, opportunities to see it are booming via cruises, train trips and tours.

The aurora borealis is back and is expected to be on display through the weekend. The National Oceanic and Atmosphere Administration has predicted the states with the best views include several in ...