Control Voice in “Unfinished Business”

[opening narration] The most brilliant planet in our solar system is Venus, named for the Greek Love-Goddess. It is closer to Earth than any other planet — twenty-eight million miles away. Until sometime in the last half of the twentieth century it is still a planet shrouded in mystery, enveloped in a heavy blanket of clouds and steam. Because its surface temperature was believed to be several times that of Earth's, it was not thought possible for Man to reach Venus and come back... until one day, somebody did it.