Congress just greenlit a NASA moon plan opposed by Musk and Isaacman

In a significant move for the aerospace industry, the U.S. Senate has passed a budget reconciliation bill that allocates an additional $10 billion to NASA's Artemis program. This funding will enhance the program's infrastructure, particularly for the Space Launch System (SLS) rockets and the lunar Gateway station, despite opposition from prominent figures like SpaceX CEO Elon Musk and billionaire Jared Isaacman. The decision represents a setback for critics who advocate for alternative approaches to lunar exploration. Musk, who has been vocal about his concerns regarding the SLS, argues that the rocket's expendable nature leads to exorbitant costs, estimating that each launch wastes a billion dollars. More recent assessments from NASA's oversight bodies suggest that the actual launch costs may be as high as $2.5 billion. The bill's passage comes after a turbulent period in the relationship between Musk and former President Trump, particularly following the withdrawal of Isaacman’s nomination for NASA Administrator. Should Trump sign the bill, tensions are likely to escalate further, as Musk continues to question the viability of the SLS for future missions to the Moon and Mars. The new funding allocation specifies that approximately $4.1 billion will be directed toward producing additional SLS rockets for Artemis missions 4 and 5, while $2.6 billion will support the development of the Gateway lunar station. This funding contradicts earlier budget proposals from the Trump administration aimed at phasing out the SLS and Orion spacecraft after the Artemis III mission. Furthermore, the bill includes $700 million for a new Mars Telecommunications Orbiter, $1.25 billion to extend operations at the International Space Station, and $325 million for SpaceX to create a spacecraft intended to safely deorbit the ISS by the end of the decade, with a total allocation of $843 million for that project.