Greetings stargazers. The current sunspot cycle maximum continues to amaze. Several times during the past year, the Aurora ...

An international team of researchers has finally identified the "invisible power source" behind the light show: Alfvén waves.

A powerful burst of solar energy is setting the stage for an aurora lights show across parts of the U.S. tonight. Here's how, when and where to watch this stellar event ...

Analysis: historic records of the aurora borealis in Irish skies survive in folklore, newspapers and scientific reports The 'Northern Lights' or aurora borealis are sometimes visible in skies over ...

A severe geomagnetic storm caused the northern lights to be visible across much of the United States in the early morning hours of Jan. 20. The Space Weather Prediction Center forecasts a less intense ...

Add Yahoo as a preferred source to see more of our stories on Google. The Aurora Borealis could be seenwith a solid camera across parts of Colorado on Monday. While the storm had died out by the time ...

Striking red and green skies have been seen across Scotland as the Aurora Borealis lit up the sky nationwide. The aurora - also known as the Northern Lights - appear as bright, swirling curtains of ...

Getting your Trinity Audio player ready... Severe solar storms may light up the northern horizon in Colorado on Monday with the vibrant colors of the aurora borealis, according to space weather ...

A powerful geomagnetic storm could make the northern lights visible in North Alabama tonight, with visibility expected farther south than usual. The aurora borealis may be seen across much of the ...

Iowans will have another chance to see the northern lights — if they can brave the cold. A geomagnetic storm expected to hit the northern hemisphere late early on Tuesday, Jan. 20, will increase the ...

Sure it's the middle of winter.... but for hardy skywatchers tonight (Jan. 19-20) might be a banner night to spot the aurora borealis across a huge chunk of the country. A geomagnetic storm expected ...

Get ready to bundle up and head outside. A huge stretch of the United States, including Massachusetts, may see the northern lights tonight, Jan. 19. "Aurora may be seen as low as Alabama and northern ...