Add Yahoo as a preferred source to see more of our stories on Google. The Boeing Starliner's first crewed mission and its final test flight will last between 45 and 90 days while NASA engineers study ...

CAPE CANAVERAL, Fla. (AP) — Boeing is closer to understanding what went wrong with its astronaut capsule in orbit, now that testing is complete on a spare thruster here on Earth. Officials said ...

Low-Earth orbit does not provide many second chances, but it does provide audits. Boeing’s CST-100 Starliner is on a collision course with one of them: a cargo-only flight that will transform a ...

When NASA astronauts tried to dock Boeing's first crewed Starliner spacecraft at the International Space Station Thursday (June 6), they had to wait. Five aft thrusters on the Starliner service module ...

Boeing's CST-100 Starliner approaches the ISS on the Crew Flight Test mission June 6. Credit: NASA TV WASHINGTON — NASA and Boeing plan to keep the CST-100 Starliner spacecraft at the International ...

Boeing's CST-100 Starliner spacecraft docked to the International Space Station during the Crew Flight Test mission. Credit: NASA WASHINGTON — NASA and Boeing have again extended the stay of the ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CAPE CANAVERAL, Fla. (AP) — Boeing is closer ...

June 29 (UPI) --An initial eight-day Boeing Starliner test mission to the International Space Station will be extended indefinitely to test the spacecraft's thrusters. Test pilots Butch Wilmore and ...