Elon Musk threatened to decommission SpaceX's Dragon spacecraft, a crucial part of NASA's cargo and crew missions, including the Artemis program. This sparked concerns among space experts, as SpaceX is currently the sole US provider of crew transportation to the ISS. While Musk later retracted the threat, the potential impact on NASA's space operations, particularly given Boeing's less successful Starliner program, highlights the significant reliance on SpaceX. Experts warn that replacing SpaceX's capabilities would be costly and time-consuming, leaving the US vulnerable in space.

Prepared by Jonathan Pierce and reviewed by editorial team.