SciShow Space
Astronaut Weightlessness Training (2014x42)
Date de diffusion: Août 26, 2014
SciShow Space takes you behind the scenes of astronaut training, to show how crew members and their equipment are tested in microgravity, all while never having to leave Earth.
- Première: Avr 2014
- Épisodes: 878
- Abonnés: 1