Making New Solar Activity Connections From Old Data

It’s tough sometimes, living with a tempestuous star. Modern human civilization and technology lives at the whim of the Sun, as it sends solar storms and punishing coronal mass ejections our way. And while we understand the overall pitch of the 11 year solar cycle, it’s hard to predict exactly what the Sun is going to do next. Now, a recent study has reached back and examined over a century of solar observations, in an effort to make more accurate near-term predictions of solar activity.