Causes Quote by Michael Hesemann

I think [contacting an alien civilization] would be a disaster. The extraterrestrials would probably be far in advance of us. The history of advanced…

— Stephen Hawking

It's abundantly clear that we already have extraterrestrials living among us, and people are stepping forward who can communicate with them.

— Sylvia Browne

It seems to be overwhelmingly likely that there is life out there and eventually we will make contract. And when contact is made, it…

— Paul Horowitz

I think if we ever encountered aliens, even communicating with them would be really, really difficult.

— David S. Goyer

If we ever establish contact with intelligent aliens living on a planet around a distant star ... They would be made of similar atoms…

— Martin Rees

My only hope is that every other alien civilization isn't doing exactly what we are doing because then everybody would be listening, nobody would…

— Neil deGrasse Tyson

If we knew we were not alone in the universe it would have a very, very deep impact on our worldview, on our understanding…

— Paul Davies

We only have to look at ourselves to see how intelligent life might develop into something we wouldnt want to meet. I imagine they…

— Stephen Hawking

It's feasible that we'll meet other sentient life forms and conduct commerce with them. We don't now have the technology to physically travel outside…

— Dimitar Sasselov

What a splendid perspective contact with a profoundly different civilization might provide! In a cosmic setting vast and old beyond ordinary human understanding we…

— Carl Sagan

“The Cosmos extends, for all practical purposes, forever. After a brief sedentary hiatus, we are resuming our ancient nomadic way of life. Our remote…

— Carl Sagan

“What would the Space serve humanity if our home is shaking in its foundation, built and maintained throughout history by ancestors adamant to segregate,…

— Claudys Kantara