“The Universe was opaque until 380.000 years after the Big Bang.” — Neil deGrasse Tyson Copy Share Image
The very nature of science is discoveries, and the best of those discoveries are the ones you don't expect. — Neil deGrasse Tyson Copy Share Image
The iron from that meteorite and the iron from your blood have common origin in the core of a star. — Neil deGrasse Tyson Copy Share Image
To achieve this density of a neutron star at home, just cram a herd of 50 million elephants into the volume of… — Neil deGrasse Tyson Copy Share Image
“If the whole world shared such experiences, we would then have common dreams and everybody could begin thinking about tomorrow. And if… — Neil deGrasse Tyson Copy Share Image
Science is an enterprise that should be cherished as an activity of the free human mind. Because it transforms who we are,… — Neil deGrasse Tyson Copy Share Image
Like no other science, astrophysics cross-pollinate s the expertise of chemists, biologists, geologists and physicists, all to discover the past, present, and… — Neil deGrasse Tyson Copy Share Image
What I’m saying is, when different experiments give you the same result, it is no longer subject to your opinion. That’s the… — Neil deGrasse Tyson Copy Share Image
“When you organize extraordinary missions, you attract people of extraordinary talent who might not have been inspired by or attracted to the… — Neil deGrasse Tyson Copy Share Image
We're an elective democracy where science and technology will define where the economically strong countries in the world will be. And science… — Neil deGrasse Tyson Copy Share Image
The value of the space program is beyond science, it's beyond military; it's a cultural shift in how we think of our… — Neil deGrasse Tyson Copy Share Image
My interest in the space program has a certain purity to it because I recognize the romance of it but I was… — Neil deGrasse Tyson Copy Share Image
So while you're getting ripped apart head to toe as you fall into a black hole, you will also extrude through the… — Neil deGrasse Tyson Copy Share Image
You like to explore things, and your parents don't like it because it gets the pots and pans dirty, and because it's… — Neil deGrasse Tyson Copy Share Image
The value of science is not simply what the next model of the iPod you will buy next week, but its real… — Neil deGrasse Tyson Copy Share Image
If all that you see, do, measure and discover is the will of a deity, then ideas can never be proven wrong,… — Neil deGrasse Tyson Copy Share Image
Let's say intelligence is your ability to compose poetry, symphonies, do art, math and science. Chimps can't do any of that, yet… — Neil deGrasse Tyson Copy Share Image
If God is the mystery of the universe, these mysteries, we're tackling these mysteries one by one. If you're going to stay… — Neil deGrasse Tyson Copy Share Image
I would rather enlighten the electorate so that when it's time for them to put somebody in Congress, it will be self-evident… — Neil deGrasse Tyson Copy Share Image
So this show [Cosmos] does not only operate on you intellectually, because telling you stories of how science works and why it… — Neil deGrasse Tyson Copy Share Image
I don't have an issue with what you do in the church but I'm going to be up in your face if… — Neil deGrasse Tyson Copy Share Image
“But you can’t be a scientist if you’re uncomfortable with ignorance, because scientists live at the boundary between what is known and… — Neil deGrasse Tyson Copy Share Image
For me, I am driven by two main philosophies: know more today about the world than I knew yesterday and lessen the… — Neil deGrasse Tyson Copy Share Image
As a citizen, as a public scientist, I can tell you that Einstein essentially overturned a so strongly established paradigm of science,… — Neil deGrasse Tyson Copy Share Image
Scientists are human. We have our blind spots and prejudices. Science is a mechanism designed to ferret them out. Problem is we… — Neil deGrasse Tyson Copy Share Image
If the only time you think of me as a scientist is during Black History Month, then I must not be doing… — Neil deGrasse Tyson Copy Share Image
For me, I am driven by two main philosophies, know more today about the world than I knew yesterday. And along the… — Neil deGrasse Tyson Copy Share Image
“Science literacy is being plugged into the forces that power the universe. There is no excuse for thinking that the Sun, which… — Neil deGrasse Tyson Copy Share Image
The day we stop exploring is the day we commit ourselves to live in a stagnant world, devoid of curiosity, empty of… — Neil deGrasse Tyson Copy Share Image
It is in the best interests of civilization and our economy and our nation to understand what objective truths are as revealed… — Neil deGrasse Tyson Copy Share Image
“Science, enabled by engineering, empowered by NASA, tells us not only that we are in the universe but that the universe is… — Neil deGrasse Tyson Copy Share Image
I'm just recommending you find other things to base your spirituality on, rather than where science is yet to tread. — Neil deGrasse Tyson Copy Share Image
In America, there are people who don't read science fiction but still think about tomorrow, so it's not only the force of… — Neil deGrasse Tyson Copy Share Image
In nature, when you conduct science, it is the natural world that is the ultimate decider in what is true and what… — Neil deGrasse Tyson Copy Share Image
What are we promoting in society? Well-behaved automatons that spew back what they learned in a book. That's not science. You can… — Neil deGrasse Tyson Copy Share Image
Today, scientists sound the alarm on other environmental dangers. Vested interests still hire their own scientists to confuse the issue. But in… — Neil deGrasse Tyson Copy Share Image
The idea that God resides in the unknown is what philosophers call the God of the gaps. And we have this thing… — Neil deGrasse Tyson Copy Share Image
I can't tell you how many people say they were turned off from science because of a science teacher that completely sucked… — Neil deGrasse Tyson Copy Share Image
It's progress I think, that science has joined philosophy, metaphysics & religion as subjects drunk people argue about in bars. — Neil deGrasse Tyson Copy Share Image
In physics, opinions don't matter, only demonstrated experiments. The day the fellow succeeds, if ever, he won't need anybody else's opinion. — 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