Solar Dynamics Observatory (SDO)
Learn about NASA's Solar Dynamics Observatory, 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.
Solar Terrestrial Relations Observatory (STEREO) (6)
Learn about STEREO, NASA's Solar Terrestrial Relations Observatory that is designed help us understand coronal mass ejections and the flow of energy from the Sun to the Earth.
Learn about the Solar-B mission, an international effort between Japan, the U.S. and the U.K. to better understand the mechanisms for solar variability. Find sites from NASA, JAXA, PPARC, and other mission contributors describing Solar-B's telescopes and imaging instrumentation.