A vacuum Raptor engine was recently test-fired after being "chilled to mimic conditions after a long coast period in space," ...

Watch how powerful a SpaceX Raptor engine looks while conducting a long duration test fire at a 15 degree gimbal. Views of ...

A significant fire erupted at a SpaceX facility in Texas during a test of the Starship rocket’s engines ahead of a long-anticipated test flight. SpaceX is in the process of preparing Starship Version ...