The aurora borealis will be more visible than usual Sunday night, the National Oceanic and Atmospheric Administration ...

A huge sun eruption combines with speedy solar wind from a "coronal hole" for a weekend aurora show, experts predict.

I pick out North America’s celestial highlights for the weekend (which also applies to northern hemisphere mid-northern ...

Also known as the aurora borealis, the northern lights are formed by electrons colliding with the upper reaches of Earth's atmosphere. During these collisions, "electrons transfer their energy to ...

If you're unable to view the northern lights in person, an online live view is the next best (and considerably warmer) thing. The northern lights are a truly remarkable spectacle, with curtains of ...

The skies over Scotland could dazzle residents with the aurora borealis tonight, particularly in the north of Scotland. The Met Office has suggested there may be an ethereal display this evening, ...

Before a rare "blood moon" lunar eclipse amazed Americans on Thursday, the aurora borealis glowed bright green last weekend, dazzling viewers in Alaska, according to observers who captured the ...