The loss of Booster 18 during gas pressure testing only cost SpaceX the shell of a booster. There were no raptor engines in it. UPDATE SpaceX says they will stack the Booster 19 Super Heavy Booster in ...
Oak Ridge National Laboratory scientific glassblower Carlos Rodriguez Flores uses a blowtorch to fabricate a glass test cell for a molten salt visualization experiment (Credit: ORNL) Oak Ridge ...