A United Launch Alliance Atlas V rocket carrying Boeing's CST-100 Starliner spacecraft stands at pad 41 at Florida's Cape Canaveral Space Force Station. Getty Images Not so fast, Boeing Starliner.

The first crewed launch of Boeing's troubled Starliner spacecraft has been delayed again, to May 25, this time because of a helium leak in the service module. NASA had set the liftoff for May 21 ...

NASA announced another blastoff delay for the Boeing Starliner after a data review revealed a valve issue.. Around 8:30 p.m. ET, a little over two hours before the scheduled rocket launch at 10:34 ...

Boeing’s Starliner capsule approaches the International Space Station on the company’s second test flight in May 2022. The launch of a manned Starliner mission has been delayed until at least ...

The launch is delayed several more times, with the new date set for May 2022. ... a helium leak discovered by NASA engineers leads to another delay for Starliner's first manned mission.

Boeing's crewed Starliner launch delayed again as company says they discover more issues. The original launch was scrubbed on May 6 because of issues with the rocket's pressure regulation valve.

A helium leak has delayed the launch of the Starliner’s crewed flight test mission with two NASA astronauts. Here’s the next opportunity to watch history in action.

Boeing’s Starliner was supposed to have been a viable alternative sharing the taxi duties with SpaceX, but it has fallen behind Elon Musk’s company by more than five years.

NASA will wait at least another two days to launch its next space station crew, delaying the return of Starliner astronauts Barry "Butch" Wilmore and Sunita Williams a bit longer.

On the 1-year anniversary of the Starliner's doomed launch, revisit the biggest moments of a spaceflight mission that captured the world's attention.

Boeing Starliner Timeline: Launch Delays, System Failures and Milestones. ... The launch is delayed several more times, with the new date set for May 2022. May 19, 2022: OFT-2 Success.