For information on Aurora and other atmospheric phenomena.
Not much activity yet.
Couple more links from bottom of yours;
http://sdo.gsfc.nasa.gov/
http://sdo.gsfc.nasa.gov/data/
About The SDO Mission
http://sdo.gsfc.nasa.gov/mission/about.php
SDO: The Solar Dynamics Observatory is the first mission to be launched for NASA’s Living With a Star (LWS) Program, a program designed to understand the causes of solar variability and its impacts on Earth. SDO is designed to help us understand the Sun’s influence on Earth and Near-Earth space by studying the solar atmosphere on small scales of space and time and in many wavelengths simultaneously.
SDO’s goal is to understand, driving towards a predictive capability, the solar variations that influence life on Earth and humanity’s technological systems by determining
how the Sun’s magnetic field is generated and structured
how this stored magnetic energy is converted and released into the heliosphere and geospace in the form of solar wind, energetic particles, and variations in the solar irradiance.