SpaceX: after two failures, new takeoff attempt for Elon Musk's Starship megarocket. This crucial orbital test aims to demonstrate Starship's ability to carry out future missions.

The rocket is made up of two stages: the Super Heavy propulsion stage, and above the Starship, which by extension gives its name to the entire rocket. At 120 meters high, Starship is the largest rocket in the world, and is also the most powerful in the solar system, according to SpaceX's website. The weather could however cause a postponement.