A total solar eclipse will sweep across North America on Monday, April 8, offering a spectacle for tens of millions of people ...

Some U.S. states could be treated with a northern lights display due a minor geomagnetic storm on the sun, according to space ...

Has solar maximum already come and gone? Perhaps not. Looking back to the first solar cycle graph shown in this article, we see that Solar Cycle 24 had two peaks — one in 2012, and a second in 2014.