Catch up TV
Voyage to Mars: The Longest Goodbye
A look at how Nasa astronauts are prepared for the mental demands of a lengthy mission.
Voyage to Mars: The Longest Goodbye Episodes
Episode 02-02-2026
Nasa intends to send astronauts to Mars. To succeed, crew members will have to overcome unprecedented, life-threatening challenges, and while many of these hazards are physical, ...
02-02-2026
BBC 4
