Watch trailer for 'Space: The Longest Goodbye,' new film exploring astronaut mental health (video)
The new documentary 'Space: The Longest Goodbye' looks at how long-term space missions, such as a trip to Mars, could affect astronaut mental health.
TroibNews 
The new documentary 'Space: The Longest Goodbye' looks at how long-term space missions, such as a trip to Mars, could affect astronaut mental health.
