Aliens Quote by Paul Kurtz

The real question is not are there other forms of life in the universe, but are there other intelligent forms of life out there…

— Ian Bremmer

I think it's fantastically narcissistic to believe that in the entire universe, with all of the planetary systems that we've already discovered and the…

— Ian Bremmer

Given the millions of billions of Earth-like planets, life elsewhere in the Universe without a doubt, does exist. In the vastness of the Universe…

— Albert Einstein

[My study of the universe] leaves little doubt that life has occurred on other planets. I doubt if the human race is the most…

— Harold Urey

Should we find a second form of life right here on our doorstep, we could be confident that life is a truly cosmic phenomenon.…

— Paul Davies

The reality is that we know that this universe, that our galaxy, has billions of stars. We know that stars have planets. So the…

— Mae Jemison

I think more and more scientists are becoming convinced that it's very likely that life forms of some kind exist all around the universe…

— Ron Howard

I believe alien life is quite common in the universe, although intelligent life is less so. Some say it has yet to appear on…

— Stephen Hawking

I believe that there may be intelligent life on other planets.

— Pat Buckley

There may be aliens in our Milky Way galaxy, and there are billions of other galaxies. The probability is almost certain that there is…

— Buzz Aldrin

Mathematically speaking, it seems impossible that there isn't life out our planet. If you flick on the news, it certainly seems like we have…

— Ryan Reynolds

The chances of human beings being the only intelligent form of life in the universe are so minuscule that it's really kind of crazy…

— Zoltan Istvan