Despite being stuck in space for nine months when it was unable to return to earth

Despite being stuck in space for nine months when it was unable to return to earth, NASA's newly returned astronauts say they would fly on Boeing's Starliner capsule again.

Butch Wilmore and Suni Williams said that they hold themselves partly responsible for the unexpected outcome.

The duo were initially scheduled to go on an eight day mission, but this turned into nine months.