If you haven’t already tried out Solar Stormwatch then what’s wrong with you?! It’s one of our longest running projects and involves looking for huge eruptions from the Surface of the Sun (coronal mass ejections) in videos taken by the STEREO mission. The classifications make provide an early warning system for astronauts when dangerous amounts of solar radiation are coming, and help us better understand how the solar activity affects us here on Earth. Try it out today at