The Latest Breaking News from Butch Wilmore

NASA astronauts Butch Wilmore and Suni Williams are back near their launch site in Florida ahead of their Crew Flight Test launch on June 1. A key flight readiness review today will confirm if Boeing Starliner is ready to go, after a helium leak.

NASA and Boeing are still working through "complicated" issues arising from a small Starliner spacecraft helium leak. Launch is June 1, but that's pending a flight readiness review.

What has one horn, two crewmates and shares a name with its ride into orbit? "Calypso," the plush sequined narwhal that is flying on the crew flight test of "Calypso," Boeing's CST-100 Starliner.

NASA astronauts will ride a United Launch Alliance Atlas V for the 1st time on May 6. Getting the long-running rocket ready for humans took thousands of checks.

Canadian Space Agency astronaut Josh Kutryk says Boeing Starliner is "important strategically" for America's space program.

After years of delays, Boeing's Starliner capsule is set to ferry astronauts to the International Space Station (ISS) Monday, a milestone for the US aerospace giant and NASA. The flight, a final test before Starliner takes up regular service for the space agency, is critical for Boeing, whose reputation has…

Two NASA astronauts waited several extra years for their ride aboard Boeing Starliner, but the wait was not fully unexpected, the former test pilots recently shared with reporters.

When Butch Wilmore and Suni Williams lift off for the ISS on May 6, they will become the first astronauts to fly on Boeing's CST-100 Starliner. But that's not their only new ride.

United Launch Alliance's new video highlight's how the Atlas V launch vehicle for Boeing's Starliner was stacked and mated to the spacecraft.