First, there remains a lot of work left to do this year before Starliner will fly again, including extensive testing of the vehicle's propulsion system. And secondly, it is becoming clear that ...

NASA said on Thursday it was moving toward certifying Boeing's CST-100 Starliner for crewed flights later this year or by early 2026 after its inaugural mission to the International Space Station was ...

The next Starliner test flight would seek to confirm that the spacecraft's thrusters function properly after modifications were made to the vehicle's propulsion system, according to Stich.

Stich said Boeing is planning a ground test this summer of propulsion system components aimed at validating the company's fixes. On top of Boeing's $2 billion in Starliner charges since 2016 ...

NASA said Thursday that despite the lingering propulsion system issues, they are making progress with Boeing to certify the CST-100 Starliner for crewed missions.More than 70% of in-flight ...