Overview
Synopsis
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.
Genres
DocumentaryHistory
Cast
Cast
Erik Thompson
Himself
William Alschuler
Himself
Kevin R. Grazier
Himself
Seth Shostak
Himself
Lucianne Walkowicz
Herself
Clifford V. Johnson
Himself
Richard Obousy
Himself
Andrew Ng
Himself
