Boeing Starliner's two NASA astronauts have been busy in space since arriving two months ago on the first-ever crewed Starliner mission.
While astronauts Butch Wilmore and Suni Williams were expected to spend 10 days in space after their June 5 launch, it's now been 71 days — and they will not come home until mid-August at the earliest. That's because their spacecraft, Boeing's Starliner, underwent numerous technical issues and, perhaps most critically, problems with its thrusters and propulsion system while docking with the International Space Station on June 6.
