Once again, SpaceX has set a new record for the tallest rocket ever built

SpaceX fueled its new Starship V3 megarocket for the first time, setting a new record as the world's tallest rocket at approximately 408 feet (124.4 meters), surpassing the V2 by 4 feet. The successful launch rehearsal involved loading over 5,000 metric tonnes of liquid propellant, positioning SpaceX for a critical test flight planned for mid-May. V3 is the first Starship variant SpaceX considers capable of deep space operations, including the orbital refueling architecture required for lunar missions.

Source: Ars Technica | 2026-05-12