The solar cycle continues to ramp up with currently the largest number of sunspots in the last two decades and maybe even longer. NOAA’s Space Weather Prediction Center(SWPC) reports the estimated ...

Sunspot Cycle 24, which is just ending, was quite weak as well, but it was also quite short -- just shy of 10 years long - and that's the basis for the new study's bullish prediction that Sunspot ...