NASA and Boeing Scramble to Resolve Starliner Thruster Issues

Astronauts Wilmore and Williams face extended stay on ISS as engineers work on propulsion problems.

Starliner thrusters overheated and shut down during approach to ISS, causing mission delays.
Engineers are conducting tests to ensure the spacecraft can safely bring the astronauts back to Earth.
NASA considers using SpaceX's Crew Dragon as a backup return option for the crew.
The astronauts continue to perform scientific research and station maintenance during their extended mission.
Final thruster tests and reviews are scheduled before NASA approves the return journey.