Nasa plans to remove two astronauts from a SpaceX mission to make room for two ISS astronauts, Sunita Williams and Butch Wilmore, who will return early due to safety concerns with their Boeing Starliner capsule. The adjustments ensure their February return with Nick Hague and Aleksandr Gorbunov, while other astronauts are deferred to future flights. The agency said that factors such as spaceflight experience were considered in making this decision.

Source: Nasa removes two astronauts from Space X flight to for Sunita Williams and Butch Wilmore