Dark Sky International (DSI) is made up of over 193,000 supporters, members, and advocates, dedicated to protecting the night sky, through public education, providing resources to policymakers, and promoting responsible outdoor lighting.
Spaceweather.com, is a solar astronomer’s hub for information about the current solar activity. Written by Dr. Tony Phillips, a professional astronomer and science writer with 30 yrs of forecasting experience, it has daily updates on sunspots, solar flares, and a paid aurora alert service.