Starship launch delayed; German firm may aid Canada

SpaceX's Starship rocket experienced a launch delay due to a ground system issue, with a retry planned soon. This test flight is critical for SpaceX and the broader US spaceflight industry. Meanwhile, German launch company Isar Aerospace is reportedly partnering with a defense firm to potentially offer Canada sovereign access to space, aligning with Canada's own space initiatives. Additionally, Chinese firm Zenk Space secured significant funding ahead of its rocket debut, utilizing existing engine technology. SpaceX also filed its S-1 document, offering a detailed look at its finances after decades as a private entity.