The one check valve is literally the only real issue we’ve seen so far. We’re very proud of the rocket,” said Tom Whitmeyer, a deputy associate administrator at NASA headquarters in ...

“Our relationship with Rocket Lab proves the value, versatility, and reliability of the CoRe product line, a valve series designed around common, high volume production components. 50,000 valves ...

The company's Falcon 9 rocket and Dragon cargo ship are ready for a second launch try to kick off NASA's first commercial flight to the International Space Station.

Oof—the test of a 322-foot-tall (98-meter-tall) rocket at Launch Complex 39B is being held up by an industry standard, yet faulty, three-inch long check valve. It’s another in what’s now a ...

Engineers are assessing a replaced valve in the rocket engine that forced SpaceX's Falcon 9 booster to abort its planned launch Saturday. The next launch try is set for Tuesday, May 22.

This check valve is in a place that doesn’t have great access on the launch pad, but once we get back to the ... “The mega-Moon rocket is in great shape,” said Mike Sarafin, ...

CAPE CANAVERAL, Fla. — Boeing called off its first astronaut launch because of a valve problem on the rocket Monday night. The two NASA test pilots had just strapped into Boeing’s Starliner ...

SOUTH PADRE ISLAND, Texas—SpaceX postponed trying to launch its Starship rocket for the first time after an apparent problem with a component that often bedevils spacecraft operators: a valve.

Why the Boeing Starliner launch was scrubbed 01:24. An Atlas 5 rocket carrying astronauts for the first time was fueled for blastoff Monday night to boost Boeing's long-delayed Starliner crew ...

SpaceX engineers have replaced a faulty engine valve on a private rocket carrying the first commercial space capsule bound for the International Space Station following the last-second abort ...

CAPE CANAVERAL, Fla. (AP) — Boeing called off its first astronaut launch because of a valve problem on the rocket Monday night.

Boeing has called off its first astronaut launch because of a fluttering rocket valve. The two NASA test pilots had just strapped into Boeing's Starliner capsule when the countdown was halted ...