NASA Shares Time-Lapse of Exploding Star that Outshone Its Entire Galaxy

NASA has just published a stunning, one-of-a-kind time-lapse captured by the Hubble telescope. The short video shows an exploding star (AKA a supernova) in a galaxy 70-million light-years from Earth—a fireworks show so bright it outshone every other star in its galaxy before fading into oblivion. In total, the time-lapse captures a full year of […]