Our cousins at AAVSO are offering a free set of Webinars. I checked it out, and there seem to be some great topics coming. We have worked closely with AAVSO on a number of occassions and are very happy that they brought these to our attention.
We partner with NASA on a number of our Observing Programs. Although this is not a formal partnership, it might be of interest to some of you. IF so, please jump on it. They would greatly value your help. - Aaron