Astronauts Quote by Gordon Cooper

I believe that these extra-terrestrial vehicles and their crews are visiting this planet from other planets, which obviously are a little more technically advanced…

— Gordon Cooper

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

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

— Benjamin W. Chidlaw

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

Abstract: Careful review of a vast array of relevant evidence clearly leads to the conclusion that some unidentified flying objects are intelligently controlled vehicles…

— Stanton T. Friedman

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

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

— Gene Cernan

I know other astronauts share my feelings.... And we know the government is sitting on hard evidence of UFOs.

— Gordon Cooper

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

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

At first glance, the idea that some UFOs may be vehicles from outside the Earth seems utterly preposterous, the baseless result of wishful thinking…

— Don Berliner

It is an understatement to say that the time has arrived for a serious and open international dialogue regarding the possibility of future interplanetary…

— Steven M. Greer