As NASA continues work to find a fix for the thruster issues that have afflicted Boeing's Starliner astronaut taxi, chances are high that the spacecraft's next mission will be uncrewed.

The mock barbershop comes after the astronauts had a cocktail party aboard the International Space Station.

A private spaceflight featuring the first astronauts in more than 40 years from India, Poland and Hungary came to a close Tuesday with a Pacific splashdown.