One thing is clear! Solar Minimum is here, and it’s one of the deepest in a century! NOAA has released a new interactive tool to explore the solar cycle, which lets you scroll back through time, comparing sunspot counts now to peaks and valleys of the past. One thing is clear. Solar Minimum is here, and it’s … Continue reading One Thing Is Clear: Solar Minimum Is Here, and it’s one of the Deepest in a Century