BREVARD COUNTY, Fla. — NASA conducted a critical test of its mega moon rocket Wednesday. Teams had to make repairs because of a hydrogen leak after the agency’s last launch attempt, but those repairs ...

Running two days late, SpaceX launched its huge Super Heavy-Starship on Tuesday, chalking up what appeared to be a remarkably successful test flight in the wake of three back-to-back failures earlier ...

SpaceX’s 403-foot Starship was set to lift off Sunday evening from the company’s Starbase facility in South Texas, marking its most ambitious test yet after a string of setbacks. But the launch of ...