two astronauts in blue spacesuits inside a spaceship holding papers looking at a dashboard
The NASA astronauts Butch Wilmore and Suni Williams conducting suited operations in the Boeing Starliner simulator at NASA's Johnson Space Center.
  • NASA and Boeing are proceeding with a space launch after discovering a helium leak.
  • Starliner is set to carry two US astronauts to the International Space Station next week.
  • A Boeing exec, Mark Nappi, said the "design vulnerability" was "not a safety-of-flight issue."

NASA and Boeing said a helium leak in Boeing's Starliner spacecraft was "stable" and wouldn't prevent two astronauts from launching into space next week in a mission more than a decade in the making.