NASA released video on January 15 showing a set of ‘magnetic arches’ which were created in December 2015 when a dark solar filament above the sun’s surface became unstable and then erupted. The video was captured by NASA’s Solar Dynamics Observatory (SDO) and then put onto social media. NASA said on social media that a small eruption in the upper right part of the sun’s filament was most likely related to the collapse. NASA also […]