SpaceX has lined up its massive Starship and Super Heavy rocket for what would be its 10th suborbital test flight aiming to complete goals that have fallen short so far in 2025.

Watch Starship's tenth flight test → https://t.co/UIwbeGoo2B https://t.co/gbQv9akMO9

— SpaceX (@SpaceX) August 15, 2025

SpaceX stood down, though, from a Sunday night attempt to relaunch the most powerful rocket to ever make it to space “to allow time to troubleshoot an issue with ground systems,” the company stated. Propellant load on the Super Heavy booster had already begun before the scrub was called.

But the company will try again Monday to lift off from its Texas launch site Starbase during a one-hour window that opens from 7:30 p.m. EDT.

The first two launch attempts this year had explosive ends t

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