Sagittarius A East (Sgr A East), a supernova remnant located strikingly close to the central supermassive black hole of our Milky Way Galaxy, resulted from a rare type of stellar explosion known as Type Iax supernova, according to a new analysis of data gathered by NASA’s Chandra X-ray Observatory. The discovery adds to the understanding of how some stars shatter and seed the Universe with elements critical for life as we known it. This composite...