As Trump orders UFO data released, a question hangs: If aliens exist, what would they think of us?

What would they think of us? Related Articles Today in History: April 12, Euro Disney opens in Paris Today in History: April ...

Nearly a century of wondering: The American UFO saga, in reality and in fiction

UFOs, or the notion of them, have been around a long time. Here’s a look at how the various iterations of the subject — from ...