People generally don't recognize how long it takes to conceive, publish, and write a book. — Neil deGrasse Tyson Copy Share Image
I study the universe. It's the second oldest profession. People have been looking up for a long time. — Neil deGrasse Tyson Copy Share Image
On this day long ago, a child was born who, by age 30, would transform the world. Happy Birthday Isaac Newton b. Dec 25, 1642 — Neil deGrasse Tyson Copy Share Image
If the Sun exploded, we wouldn't know about it for 8 minutes and 20 seconds. Light and gravity take that long to… — Neil deGrasse Tyson Copy Share Image
Just think for how long humanity was controlled by mystical, magical thinking - the diseases and suffering that led to. We managed… — Neil deGrasse Tyson Copy Share Image
I try to keep this in mind when tied in to a rope 75 feet up in a tree... The history of… — Neil deGrasse Tyson Copy Share Image
I've known from long ago that the universe was calling me. If you were one of those annoying adults that said, 'Oh,… — Neil deGrasse Tyson Copy Share Image
Research in education has shown that we remember field trips long into adulthood. I remember visiting the post office in second grade… — 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
Long ago Mars was an oasis of running water.Today the Martiansurfaceis a sterile,barren desert. Here on Earth, who knows what climactic knobs… — Neil deGrasse Tyson Copy Share Image
The number of people in the world engaged in this search for catastrophic impactors totals one or two dozen. How long into… — Neil deGrasse Tyson Copy Share Image
'Cause a musician, you can't tell me, "I've got this message I want share with the public," and it's three-and-a-half minutes long.… — Neil deGrasse Tyson Copy Share Image
It was unthinkable not long ago that a biologist or paleontologist would be at the same conference as an astrophysicist. Now we… — Neil deGrasse Tyson Copy Share Image
Stars die and reborn […] They get so hot that the nuclei of the atoms fuse together deep within them to make… — Neil deGrasse Tyson Copy Share Image
Our planet has been around only for four and a half billion years. Let's imagine a planet that has life on it… — Neil deGrasse Tyson Copy Share Image
By the way, were we to find life-forms on Venus, we would probably call them Venutians, just as people from Mars would… — Neil deGrasse Tyson Copy Share Image
Creativity is seeing what everyone else sees, but then thinking a new thought that has never been thought before and expressing it… — Neil deGrasse Tyson Copy Share Image
Eventually, the Sun will swell to occupy the entire sky as its expansion subsumes the orbit of earth. Earth's surface temperature will… — Neil deGrasse Tyson Copy Share Image
Astronomers do not commonly use Venereal, in favor of the less contagious-sounding Venutian. Blame the medical community, who snatched the word long… — Neil deGrasse Tyson Copy Share Image
I don't require that the main guest [of StarTalk] have any science knowledge or background at all. It's just, I have a… — 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
![“Stars die and reborn […] They get so hot that the nuclei of the atoms fuse together deep within them to make the oxygen we breathe, the carbon in our muscles, the calcium in our bones, the iron in our blood. All was cooked in the fiery hearts of long vanished stars. … The cosmos is also within us…” quote by Neil deGrasse Tyson](https://sms4smile.com/quotes/img-quotes/7c7/neil-degrasse-tyson-143_astronomy_stars-die-and-reborn-they-get-so-hot-tha_811740.jpg)
![“I don't require that the main guest [of StarTalk] have any science knowledge or background at all. It's just, I have a conversation with them, it's long and winding, and we find out what parts of what we learn about the person lend themselves to further scientific discussion with an expert who is…” quote by Neil deGrasse Tyson](https://sms4smile.com/quotes/img-quotes/385/neil-degrasse-tyson-143_backgrounds_i-don-t-require-that-the-main-guest-of-s_823287.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)
