ScienceHere's why the supermassive black hole in our Milky Way didn't gobble hydrogen gas cloud G2 The giant black hole at the center of the Milky Way did not devour what is believed to be a cloud of hydrogen gas called G2. Astronomers propose it is likely because G2 is a pair of stars and not a gas cloud.by Rhodi Lee
ScienceDance Your Ph.D winner: Indian student explains disruptive power of tornadoes with breathtaking danceby Rhodi Lee