The upper portion of SpaceX's massive Starship spacecraft exploded once again minutes into its Thursday flight test, creating a cascade of fiery debris visible from Florida to the Caribbean.

The mission was expected to lift off during an hourlong launch window that opened at 5:30 p.m. CT (6:30 p.m. ET) from SpaceX’s Starbase facilities in South Texas. But a couple of issues ...

After a failed mission in January, SpaceX on Thursday launched its eighth suborbital flight test of its fully integrated Starship megarocket, a combination of the ship's upper stage (S34 ...