The Starliner saga may not be over just yet. Despite a failed test flight that left a crew stranded in space, NASA still hasn’t given up on Boeing’s ill-fated spacecraft. Starliner may get another chance to transport astronauts to the International Space Station (ISS).

Boeing's troubled Starliner capsule that left two NASA astronauts on the International Space Station last year may need to fly a third uncrewed test flight before it carries astronauts again, agency officials said as the spacecraft's first crew had to return to Earth on a SpaceX capsule this week.

Now that Butch Wilmore and Suni Williams are home, ending a 9-month spaceflight, questions remain about the troubled Starliner they rode to orbit.