SpaceX’s Elon Musk shows off test firing of Starship’s methane-fueled Raptor engine by Alan Boyle on February 3, 2019February 3, 2019 at 10:04 pm SpaceX CEO celebrated the first test firing of a full-scale, built-for-flight Raptor engine for his Starship super-rocket in the usual way tonight: by tweeting about it. “So proud of great… Read More