Solar scientists have spotted indications that the next solar cycle is beginning. That is despite the fact that it isn't due for another six years, and the current solar cycle (Cycle 25) is still in ...

The first rumblings of the sun's next 11-year solar cycle have been detected in sound waves inside our home star—even though it is only halfway through its current one. This existing cycle is now at ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. (Main) The sun which has an 11-year solar cycle (top right) Helioseismic and Magnetic Imager (HMI ...