Boeing Starliner’s first crewed mission scrubbed

Boeing’s Starliner launch tonight has been postponed “out of an abundance of caution” scarcely two hours before the historic liftoff. The scrub is reportedly due to an issue with the oxygen relief valve on the Atlas V rocket’s upper stage. There are backup launch opportunities on May 7, 10 and 11. After years of delays [...]read moreBoeing Starliner’s first crewed mission scrubbed