Add Yahoo as a preferred source to see more of our stories on Google. "Invasion of the Body Snatchers," released 70 years ago Feb. 5, looked and sounded like any normal science-fiction movie. In ...

"Invasion of the Body Snatchers," released 70 years ago Feb. 5, looked and sounded like any normal science-fiction movie. In reality — gasp — it was an imposter! Underneath the alien-invasion ...