不明飞行物的真面目
réalisation:
Jim Hense
casting:
Erik Thompson
/
William Alschuler
/
Kevin R. Grazier
/
Seth Shostak
/
Lucianne Walkowicz
…
genre:
Documentary
/
Histoire
pays:
États-Unis
durée: 45m
date de sortie: 2011-12-03
IMDb: tt2125367
résumé
The enterprising alien who wants to visit Earth faces a number of daunting challenges. This program examines the advanced technologies he would need with an emphasis on concepts for interstellar travel humans are exploring.