by Marlowe Hood Agence France-Presse PARIS, France (AFP) — To say that Victor Buso was in the right place at the right time may be the biggest understatement in the history of stargazing. By pure luck, the amateur astronomer from Rosario, Argentina snapped the first before-and-after images ever captured of a star as it explodes in a brilliant flash of light and morphs into a supernova. Astronomers call this pivotal moment “shock breakout,” and have […]