The sun unleashed an M1.5-class solar flare (lower left) on July 3, 2013, a solar fireworks to the traditional Fourth of July holiday in the United States. [Read the Full Story] The sun erupted with ...

We know that the sun has entered its peak phase of activity, called solar maximum. But are we still in it, or is solar maximum already behind us? Let's see what the data has to say. We have tracked ...

The Sun is getting busy and that’s great news for sky watchers! The Sun is getting busy and that’s great news for sky watchers! As we approach solar maximum, the peak of the Sun’s 11-year activity ...

The sun’s activity follows an 11-year cycle, known as the solar cycle, which involves phases of intense solar activity. The peak of this cycle, referred to as solar maximum, has long been anticipated ...

Has the sun already reached solar maximum? New data suggests Solar Cycle 25 may have peaked earlier than expected. Find out what this means. When you purchase through links on our site, we may earn an ...