U.S. Marines crossed the Norwegian border into Sweden on Tuesday to join one of Scandinavia’s largest military drills in decades, involving troops from more than a dozen countries. Swedish Brig. Gen.

STORY: The northern lights, also called aurora borealis, appeared right after dark and at around 19.30 local time (1830 GMT) the aurora exploded in intense pink, yellow and white. According to a local ...

Scientists captured a rare blue aurora 124 miles above Earth, showing new insights into upper-atmosphere chemistry and dawn ...

Seeing the Aurora Borealis or Northern Lights is a popular bucket list item. But even in the best viewing spots, catching them can be elusive. Fortunately, there are plenty more exhilarating ...

The Institute for Fusion Science installed the Hyperspectral Camera for Auroral Imaging (HySCAI) in Kiruna, Sweden, in May ...

A guide who helps tourists see auroras in Sweden recently captured jaw-dropping views of the northern lights himself, showing the ethereal lights dancing above a snowy landscape. Photographer Oliver ...