NASA's Unexplained Files - Season 3 (2016) (kausi)
Suoratoistopalvelut (2)
Juonikuvaukset(1)
Recently discovered documents reveal NASA's secret plan B for failure of the first moon landing, a Soyuz capsule carrying astronaut Peggy Whitson back to Earth vanishes without explanation and NASA’s Cassini mission unravels a three hundred year old. (Science Channel)
Kuvagalleria (1)
Kuva © Discovery Networks