Documentary "Space: The Longest Goodbye" premieres May 6, exploring life-in-space psychology as NASA prepares for a Mars mission with a three-year Earth absence.

Premiering May 6, "Space: The Longest Goodbye" is a documentary exploring life-in-space psychology, as NASA prepares for a mission to Mars with a three-year absence from Earth. The film follows real-life attempts to keep astronauts mentally stable amidst extreme isolation and the challenge of real-time communication due to immense distance. The documentary airs on PBS's INDEPENDENT LENS.