Cases Quote by George Carlin

Most scientists never look at UFO evidence, which leads to their conclusion that there is no evidence...

— Bernard Haisch

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

— Jimmy Carter

Hundreds of thousands of UFO sightings have been made by persons in all walks of life, in all parts of the world. Tens of…

— Don Berliner

After a lifetime in this subject, I have concluded that the extraterrestrial hypothesis is one reasonable tentative approach to putting the best-documented and most…

— Jerome Clark

It is my conclusion that UFOs do exist, are very real, and are spaceships from another or more than one solar system. They are…

— Hermann Oberth

Among the hundreds of so-called "UFO reports" each year, a sizable fraction of those clearly observed by reputable witnesses remain unexplained-and difficult to explain…

— Richard Hall

The type of UFO reports that are most intriguing are close-range sightings of machinelike objects of unconventional nature and unconventional performance characteristics, seen at…

— James E. McDonald

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 have had UFO experiences, and yet, at the same time, I can easily be convinced that none of it is true. It's hard…

— Anonymous

For years I've been stressing with regard to UFOs that extraordinary claims require extraordinary evidence.

— 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

The proponents of UFOs offer up impressive quantities of principally eyewitness data, which although largely subjective and circumstantial in nature, is nevertheless quite intriguing……

— Peter Davenport