Century Quote by Hermann Oberth

Of course UFOs are real-and they are interplanetary.....The cumulative evidence for the existence of UFOs is quite overwhelming and I accept the fact of…

— Hugh Dowding, 1st Baron Dowding

I am convinced that UFOs exist because I've seen one...

— Jimmy Carter

We are dealing with a yet unrecognized level of consciousness, independent of man but closely linked to the earth.... I do not believe anymore…

— Jacques Vallee

It has been my firm belief, based on my research and investigations over the past half century, that UFOs and their occupants, which I…

— George Fawcett

I've been asked about UFOs and I've said publicly I thought they were somebody else, some other civilization.

— Gene Cernan

We all know that UFOs are real. All we need to ask is where do they come from, and what do they want?

— Edgar Mitchell

UFO's are as real as the airplanes flying overhead.

— Paul Hellyer

The UFOs do not seem to exist as tangible, manufactured objects. They do not conform to the accepted natural laws of our environment. They…

— John A. Keel

We can make a similar examination, but with greater uncertainty, of the extraterrestrial hypothesis that holds that a wide range of UFOs viewed on…

— Carl Sagan

The phenomenon of UFOs does exist, and it must be treated seriously.

— Mikhail Gorbachev

I am completely convinced that UFOs have an out-of-world basis.

— Walter Riedel

This report has been difficult to write because it involves something that doesn't officially exist. It is well known that ever since the first…

— Edward J. Ruppelt