Astronauts Butch Wilmore and Sunita Williams, who flew to the International Space Station on a Boeing ship for a demonstration flight, became stranded when the Starliner's engines malfunctioned in June.
Elon Musk and President Trump have commented on the dramatic situation, where NASA tapped SpaceX to bring the astronauts back to Earth.
Wilmore and Williams are known as 'Butch and Suni' at NASA, and they are set to return home next week after being stuck for an extended period.
They have carried out regular duties on the ISS while awaiting their return, with NASA organizing SpaceX to expedite their journey back to Earth at the request of President Trump.
Sunita Williams, a decorated US Navy test pilot, has a history of military service and astronautical achievements, including two previous missions on the International Space Station.
Williams mentioned missing her family, dogs, and friends while aboard the ISS, where she handles a variety of technical projects with her husband.
Butch Wilmore, a retired US Navy captain and experienced pilot, had successful missions on the Space Shuttle Atlantis and the International Space Station prior to this extended stint.
Wilmore, along with his wife and daughters, draws strength from adversity and values the character development that comes with facing challenges.
The duo's stranded situation has captured global attention due to the unexpected turn of events, and their impending return marks the conclusion of this tumultuous spaceflight.
Both astronauts have displayed resilience and professionalism throughout this unprecedented mission, with their return journey aboard a SpaceX Crew Dragon scheduled for Tuesday.