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 ...

Saturday night’s northern lights display follows “strong” radio blackouts on Friday, an event that NOAA said briefly ...

Forecasts call for mild auroral activity Monday night that will weaken by Tuesday, when no states in the contiguous U.S. are ...

Rainbows happen when sunlight is refracted and dispersed in drops of rain or mist. Water is denser than air, so sunlight ...

Aurora? Sorta! The northern lights were trending on social media ... and Vermont may get in on the action. People in Alaska will have the best view, as the strongest part of the aurora is ...

The darkest areas are always the best places to see the aurora borealis, according to the experts. Depending on local conditions, the best views are expected in Alaska and along the northern ...