Curiosity Quote by Jay Leno

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

As for UFO's ... I do believe there is a dimension that we don't understand. Not sure about little green martians, though.

— David Shuster

The evidence is overwhelming that Planet Earth is being visited by intelligently controlled extraterrestrial spacecraft. In other words, SOME UFOs are alien spacecraft. Most…

— Stanton T. Friedman

These UFOs are interplanetary devices systematically observing the earth, either manned or under remote control, or both.

— Benjamin W. Chidlaw

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

Each year, thousands of UFOs are sighted and reported, which is an impressive tally of unidentified aerial phenomena. Surveys show that roughly one-third of…

— Seth Shostak

That Mars is inhabited by beings of some sort or other we may consider as certain as it is uncertain what these beings may…

— Percival Lowell

I used to believe there were people on Mars, and of course now we know there aren't. Mars held particular interest. I was curious…

— Clyde Tombaugh

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

— Gene Cernan

Today we haved touched Mars. There is life on Mars, and it us us-extensions of our eyes in all directions, extensions of our mind,…

— Ray Bradbury

Human technology has made it to Mars. We are transmitting gorgeous pictures from it. Yet we have not explored our own planet. Two-thirds of…

— Barbara Block

I do believe I did see UFOs, in Leicester.

— Engelbert Humperdinck