Ever since there have been people, there have been explorers, looking in places where other hadn't been before. Not everyone does it,… — Neil deGrasse Tyson Copy Share Image
There's an old saying in the space community: 'If God wanted us to be a spacefaring species, he would have given us… — Neil deGrasse Tyson Copy Share Image
I'd bet almost anything that life from another planet, if formed independently from life on Earth, would be more different from all… — Neil deGrasse Tyson Copy Share Image
I am proud to be part of a species where a subset of its members willingly put their lives at risk to… — Neil deGrasse Tyson Copy Share Image
Something bad happened on both Mars with its dried-up watercourses and Venus with its runaway greenhouse effect. Could something bad happen on… — Neil deGrasse Tyson Copy Share Image
You will never find scientists leading armies into battle. You just won’t. Especially not astrophysicists -we see the biggest picture there is.… — Neil deGrasse Tyson Copy Share Image
This fear factor, this war driver is a very strong one and it's been with the species ever since the beginning and… — Neil deGrasse Tyson Copy Share Image
“If humans one day become extinct from a catastrophic collision, there would be no greater tragedy in the history of life in… — Neil deGrasse Tyson Copy Share Image
This influential, yet controversial idea requires that the mixture of species on Earth at any moment acts as a collective organism that… — Neil deGrasse Tyson Copy Share Image
For all we know, the aliens have already done this and unwittingly concluded that there was no intelligent life on Earth. They… — Neil deGrasse Tyson Copy Share Image
Darwin's theory of evolution is a framework by which we understand the diversity of life on Earth. But there is no equation… — Neil deGrasse Tyson Copy Share Image
Lots of people think, well, we're humans; we're the most intelligent and accomplished species; we're in charge. Bacteria may have a different… — Neil deGrasse Tyson Copy Share Image
Imagine a life-form whose brainpower is to ours as ours is to a chimpanzee’s. To such a species, our highest mental achievements… — Neil deGrasse Tyson Copy Share Image
I'd go back and hang out with Isaac Newton. I'm torn between do I hang out with him or do I bring… — Neil deGrasse Tyson Copy Share Image
I am convinced that the act of thinking logically cannot possibly be natural to the human mind. If it were, then mathematics… — Neil deGrasse Tyson Copy Share Image
Chimpanzees are an evolutionary hair's-width from us… Now imagine a species on Earth, or anywhere else, as smart compared with humans as… — Neil deGrasse Tyson Copy Share Image
I [do not know] when the end of science will come. ... What I do know is that our species is dumber… — Neil deGrasse Tyson Copy Share Image
When you're a hammer (as the saying goes), all your problems look like nails. If you're a meteorite expert pondering the sudden… — Neil deGrasse Tyson Copy Share Image
I don't want to go into space because of war. I think we would if it was triggered. If China said they want to… — Neil deGrasse Tyson Copy Share Image
Quantum physics fluctuates all the time. But now the fluctuations are not just particles coming into and out of existence, which happens all the… — Neil deGrasse Tyson Copy Share Image
In the movie, the stars above the ship bear no correspondence to any constellations in a real sky. Worse yet, while the heroine bobs...… — Neil deGrasse Tyson Copy Share Image
... informed ignorance provides the natural state of mind for research scientists at the ever-shifting frontiers of knowledge. People who believe themselves ignorant of… — Neil deGrasse Tyson Copy Share Image
If you seek only easy problems to solve, then ultimately, there'll be nothing about you to distinguish yourself from others. — Neil deGrasse Tyson Copy Share Image
The caricature of science is that we hold tight to the theories we have, and shun challenges to them. That's just not true. In… — Neil deGrasse Tyson Copy Share Image
New generations of humans inherit the acquired discoveries of generations past, allowing cosmic insight to accumulate without limit. Each discovery of science therefore adds… — Neil deGrasse Tyson Copy Share Image
I've said multiple times that the world's first trillionaire is going to be the person who exploits the resources of asteroids, the natural resources… — Neil deGrasse Tyson Copy Share Image
They [scientists of centuries past] call on God only from the lonely and precarious edge of incomprehension. Where they feel certain about their explanations,… — Neil deGrasse Tyson Copy Share Image
We explore our environment, more than we are compelled to utter poetry, when we're toddlers. We start doing that later. Before that happens, every… — Neil deGrasse Tyson Copy Share Image
You can't have people making decisions about the future of the world who are scientifically illiterate. That's a recipe for disaster. And I don't… — Neil deGrasse Tyson Copy Share Image
![“I [do not know] when the end of science will come. ... What I do know is that our species is dumber than we normally admit to ourselves. This limit of our mental faculties, and not necessarily of science itself, ensures to me that we have only just begun to figure out the universe.” quote by Neil deGrasse Tyson](https://sms4smile.com/quotes/img-quotes/edd/neil-degrasse-tyson-143_accounts_i-do-not-know-when-the-end-of-science-wi_3149729.jpg)
![“They [scientists of centuries past] call on God only from the lonely and precarious edge of incomprehension. Where they feel certain about their explanations, however, God gets hardly a mention.” quote by Neil deGrasse Tyson](https://sms4smile.com/quotes/img-quotes/0b0/neil-degrasse-tyson-143_century_they-scientists-of-centuries-past-call-o_12921.jpg)
