Group 1 - SpaceX successfully launched a Falcon 9 rocket carrying four astronauts to the International Space Station (ISS) for an eight-month scientific mission [1] - The Crew-12 mission marks the 12th long-term ISS mission conducted by NASA using SpaceX since May 2020 [1] - The rocket, powered by nine Merlin engines, consumed 700,000 gallons of fuel per second during launch [1] Group 2 - The Crew-12 team includes experienced astronauts Jessica Meir, Jack Hathaway, Sophie Adenot, and Andrey Fedyaev, who will conduct various scientific and medical research tasks in microgravity [2] - Research tasks include studying pneumonia pathogens to improve Earth-based treatments and experiments on plant and nitrogen-fixing microorganisms to enhance food production in space [2] Group 3 - The ISS, the largest human-made structure in space, is operated by a coalition led by the US and Russia, with contributions from Canada, Japan, and 11 European countries [3] - NASA aims to maintain the ISS's operation until the end of 2030 [3] Group 4 - SpaceX is actively pursuing an IPO, with an expected valuation exceeding $1.5 trillion, and plans to launch the public offering around mid-2026 [3] - SpaceX's valuation is anticipated to be close to Tesla's $1.6 trillion, contributing to Elon Musk's overarching business empire [3] Group 5 - SpaceX announced the acquisition of xAI, an AI startup and competitor to OpenAI, expanding its business scope to include commercial aviation, computing, AI models, and marketing [4]