Saturday’s curved viewing line reaches as far south as the border of North and South Dakota, with chances of seeing aurora borealis becoming greater the further north observers are of the line.

Some northern US states could see the aurora borealis on Friday night, according to NOAA. A recent solar event may bring the northern lights farther south than usual, increasing possibility of their ...

For Friday night's northern lights, the agency forecast a Kp index of three (Range 0 to 9). On its official website, the NOAA has also put out two maps showcasing the Aurora Borealis and viewing for ...

As we head into a year expected to bring the best northern lights in two decades, we consider the science behind auroras and why they are suddenly so plentiful—even in places that hardly qualify ...