Are real-life E.T. types about to reveal themselves? Bill Ervolino says stay tuned.

Tennessee Congressman Tim Burchett claims Americans would be "up at night worrying" and "come unglued" if they knew the truth ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

In space, no one can hear you scream... but you already knew that, didn't you? Well, here's some stuff you might not have ...