What it actually means when you dream about aliens ...

Researchers say they have conducted "the first experiment to ever prove that close encounters with UFOs and extraterrestrials are a product of the human mind." Subscribe to read this story ad-free Get ...

Two and a half kids. White picket fence. A loving spouse. For many, these things immediately conjure one of our society’s most cherished abstractions: the American dream. Yet for others, these ...

Editor's Note: This article was updated on 10/27/2011 at 10 a.m. ET to clarify the study's methods and findings. Subscribe to read this story ad-free Get unlimited access to ad-free articles and ...