These phrases may seem concerning, but they're part of SpaceX's "fail fast, learn fast" methodology. The explosions in January and March were caused by oxygen and fuel leaks near the ship's engine, causing an immediate inferno.

SpaceX is targeting 7:30 p.m. EDT (2330 GMT) for the 9th Starship test flight. Update May 27, 8:42 p.m. EDT (0042 GMT): SpaceX launched Flight Test 9 of its Super Heavy Starship rocket at 7:37 p.m. EDT (2337 GMT;

Elon Musk will address thousands of SpaceX employees in Texas on Tuesday, May 27. Here's how to watch the talk from home.

Elon Musk said his stint in Washington taught him that “the federal bureaucracy situation is much worse than I realized.”