Aired Thursday May 24,
9:45pm - 10:00pmon BBC Four HD
Horizon
Mars: A Traveller's GuideWith the dream of sending humans to Mars closer than ever before, the world's leading experts on Mars are asked where they would visit, and what they would need to survive. Real images and data bring these Martian landmarks to life.
- Category
- Documentary / Science
- Original air date
- 2017-09-12
Cast and crew