Why NASA Has Cut Two Astronauts From the Next SpaceX Flight

NASA on Friday cut two astronauts from the next crew to make room on the return trip for the two stuck at the International Space Station.

NASA’s Nick Hague and Russian Aleksandr Gorbunov will launch in September aboard a SpaceX rocket for the orbiting laboratory. The duo will return with Suni Williams and Butch Wilmore in February. NASA decided it’s too risky for Williams and Wilmore to fly home in their Boeing Starliner capsule, marred by thruster troubles and helium leaks.

Bumped from the SpaceX flight...