SpaceX's Starship is scheduled for its eighth flight test this week, after plans for a launch Monday—the first launch since the explosive attempt in January—were scrubbed. The spacecraft maker didn't explain why Monday's launch was called off.

Last-minute problems forced a launch delay Monday for SpaceX’s mega rocket Starship, attempting a comeback following an explosion on the last test flight.

The company on Monday hoped to launch its Super Heavy rocket that will send Starship into space, but called a scrub.