Sunday, April 22, 2018

Artist's rendering of the strongest, hottest, and longest-lasting sequence of stellar flares ever observed. Originated from DG Canum Venaticorum (DG CVn), a binary consisting of two red dwarf stars, April 23rd 2014, NASA Swift Mission [ 7,282 × 4,096]


http://bit.ly/2K3SNLw via /r/spaceporn http://bit.ly/2F8fZED