导演:未知
主演:Kevin R. Grazier Erik Thompson Lucianne Walkowicz
简介:The enterprising alien who wants to visit Earth faces a number of daunting challenges. This program
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.
详情
不是讲哪里发现了疑似UFO的片子,而是讨论了星际旅行的可能性。1947年美国可能是人类与外星生物的第一次亲密接触?