Space.com #Solar Flare Unleashes Violent Plasma ‘Rain’ (Video) 8 August 2016 fborgosano Leave a comment Share: Bright loops of superheated plasma danced over the surface of the sun during a violent solar “rain” witnessed by NASA’s Interface Region Imaging Spectrograph (IRIS) on July 24. from Space.com ift.tt/2aWzims Share: