不明飞行物的真面目
director:
Jim Hense
actor:
Erik Thompson
/
William Alschuler
/
Kevin R. Grazier
/
Seth Shostak
/
Lucianne Walkowicz
…
genre:
Documentary
/
History
region:
United States
length: 45m
release date: 2011-12-03
IMDb: tt2125367
Overview
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.