On the Threshold of Space(On the Threshold of Space) Stills20 Stills2/2©1956 Twentieth Century Fox Film Corporation©1956 Twentieth Century Fox Film Corporation©1956 Twentieth Century Fox Film Corporation©1956 Twentieth Century Fox Film Corporation©1956 Twentieth Century Fox Film Corporation©1956 Twentieth Century Fox Film Corporation©1956 Twentieth Century Fox Film Corporation©1956 Twentieth Century Fox Film CorporationAll these pictures are copyrighted