1) Madden Julian Conversation: A blog by a small group of climate scientists about the Madden-Julian Oscillation and the DYNAMO field campaign in the Indian Ocean.
2) trefis.com will do your stock price event studies for you. I wonder if "coups" or "corruption" ever show up as a line item.... (h/t Mina)
3) Earth | Time Lapse View from Space, Fly Over | NASA, ISS from Michael König (h/t Ram)
4) Teaching yourself to be a good seminar participant can have negative externalities.
5) NASA is looking for potential astronauts