Hurry up if you still want to see Aurora Borealis – current solar cycle declining, new maximum not until >2023

It’s been a while since we last paid attention to the forecasts of Sunspot Cycle 24. So here’s an update – based on NASA Marshall Space Flight Center observations and forecasts. Cause there is news!

If solar minimum caused Little Ice Age we would have big freeze now

It is often suggested that lower total solar irradiance (TSI) due to a decline in solar activity (less sunspots) was responsible for the Little Ice Age, a period of colder weather conditions from the end of the Middle Ages to … Continue reading