Unsealed Alien Files

Name: Unsealed Alien Files S04:E18 - Alien Communications
Uploaded: 2014-01-01T00:00:00.000Z
Duration: 19 min 40 s
Description: Scientists and Ufologists are scouring the vast regions of space for signs of extraterrestrial life. But if it takes millions of years for light from distant stars to reach Earth, how long could it take for aliens to answer our call?

Temporada 4 Capítulo 18 - Alien Communications

2015 · 20 min · 4 Temporadas

TV-PG

Documental

Scientists and Ufologists are scouring the vast regions of space for signs of extraterrestrial life. But if it takes millions of years for light from distant stars to reach Earth, how long could it take for aliens to answer our call?

Subtítulos: English

Protagonizado por:John B. Wells Nick Pope John Greenewald Jr.John Greenwald

Dirigido por:Benjamin Tucker