One of the most longstanding questions is: Do aliens really exist? Ironic that we may finally have an answer from an astronaut of all people.

The shock heard round the world. Have you heard that line before in your lifetime? If you haven’t, you may want to crack open a book and educate your self.

One important line of speculation that has split off from the mainstream UFO community is the ancient-astronaut school. The basic hypothesis of this sub community is that ufonauts visited our planet in the distant past.

How the Cold War and Space race changed humanity.