SpaceX has pulled off a successful test flight of its newest generation rocket Starship, reversing a trend of disappointing failures. The world's largest and most powerful rocket blasted off from Texas just after 18:30 local time for a nail-biting 60-minute flight. Parts of the engine appeared to explode at one stage, and flaps on the side of the rocket caught fire and swung from side-to-side. US space agency NASA plans to use Starship to send humans to the Moon for its ambitious Artemis programme in 2027. 'Great work by the SpaceX team!' posted SpaceX CEO Elon Musk on X. He will be welcoming the success after three Starship launches ended in failure this year, and one rocket exploded on the launch pad in June. Starship is the largest and most powerful rocket built to date. It consists of a booster called Super Heavy and the spacecraft Starship. The signs were positive from the start of Tuesday's test flight. All of the booster’s 33 engines fired up, and after about seven minutes, the booster separated from the spacecraft and fell into the Gulf of Mexico. Starship continued to ascend, reaching a maximum height of almost 200km above Earth, before coasting around the planet. SpaceX designed Starship to become a fully reusable transport system capable of carrying people to the Moon and Mars. After three failures this year, concerns were raised about the future of SpaceX and whether Musk had diverted too much attention to US politics. Starship returned to Earth battered and bruised but marked a significant step towards demonstrating its capability to safely and reliably transport humans to the Moon.