Boeing's Starliner capsule, atop an Atlas V rocket, is seen at a launch pad at Space Launch Complex 41 after being scrubbed Saturday in Cape Canaveral, Fla., on Saturday. (Chris O'Meara/The ...

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 p.m.

The Crew 11 flight includes three fliers headed for space after reassignments in the wake of problems with Boeing's Starliner ...

The long-awaited debut of Sierra Space’s dream chaser spaceplane, named tenacity, is once again facing delays. Despite its ...

1:58 Boeing Starliner astronauts’ return could be delayed until 2025: NASA Houston, we have a problem. SpaceX’s Crew-9 mission to the International Space Station (ISS) is being significantly ...

Boeing (NYSE: BA) and NASA are reportedly advancing with launching the company’s Starliner capsule, set to carry U.S. astronauts for the first time, despite a stable leak in the spacecraft’s ...

When two veteran NASA astronauts blasted off on a test drive of Boeing's new capsule, they expected to head home from the International Space Station in a week or so.

The Starliner program as a whole has been delayed for years, but it seemed the constant technical issues were finally coming to an end when Boeing and NASA announced that the mission would go ...

NASA has rescheduled the launch of the Boeing Starliner spacecraft, passing on a possible Sunday launch window. The agency said that the delay will allow crews to assess the ground support equipment ...

As SpaceX prepares to send up its 19th Dragon spacecraft with humans on board, the Boeing Starliner — which has only completed half of a crewed mission to date — remains in fix-it mode. Its next ...

A last-minute problem nixed Saturday's launch attempt for Boeing's first astronaut flight, the latest in a string of delays over the years. Two NASA astronauts were strapped in the company's ...

The long-delayed test flight is the first with astronauts aboard. Boeing will eventually join SpaceX in ferrying crews to and from the space station for NASA.