Raids at locations in Denver, Aurora and Thornton were ongoing throughout the day on Wednesday.

The northern lights are best seen between 10 p.m. and 2 a.m. local time while at a high vantage point away from light ...

A vibrant green aurora streaked across the sky above a snowy Venetie, Alaska, on Friday, January 31. Footage captured by photographer Vincent Ledvina shows the stunning display. Credit: Vincent Ledvin ...

Auroras have long mystified humanity. Now that we know what they are and why they happen, we can better predict how best to ...

Despite a rainy start to the day, the northern lights may dazzle across the night sky in Wisconsin on Monday, according to the NOAA's Space Weather Prediction Center. The SWPC's forecast indicates ...

In the Canadian province of British Columbia, winter is meant to be embraced not merely endured. That’s why the only ones ...

The Nanooks posted a new program-record aggregate score, tied their air rifle program record, and senior Cecelia Ossi tied ...

A Kenai Peninsula team has never won a first-round game in the Division I state hockey tournament, but the door was opened ...

New York and Massachusetts had the highest maternal-fetal medicine physician density, followed by other Northeast states as ...

“It’s amazing to do the math and try to remember what was happening in the world back in 1825, when those snowflakes were ...

Swimming in the Arctic Ocean had been on my bucket list for years, and I finally got the chance to make it happen.

The crowds are gone, the snow and ice completely transform the landscapes, and everything feels quieter, almost personal.