Milky Way Galaxy Quotes & Sayings

We inhabit a universe where atoms are made in the centers of stars; where each second a thousand suns are born; where life is sparked by sunlight and lightning in the airs and waters of youthful planets; where the raw material for biological evolution is sometimes made by the explosion of a star halfway across the Milky Way; where a thing as beautiful as a galaxy is formed a hundred billion times - a Cosmos of quasars and quarks, snowflakes and fireflies, where there may be black holes and other universe and extraterrestrial civilizations whose radio messages are at this moment reaching the Earth. How pallid by comparison are the pretensions of superstition and pseudoscience; how important it is for us to pursue and understand science, that characteristically human endeavor. — Carl Sagan

The Milky Way Galaxy is one of billions, perhaps hundreds of billions of galaxies notable neither in mass nor in brightness nor in how its stars are configured and arrayed. Some modern deep sky photographs show more galaxies beyond the Milky Way than stars within the Milky Way. Every one of them is an island universe containing perhaps a hundred billion suns. Such an image is a profound sermon on humility. — Carl Sagan

An astronomer once explained to me that the galaxy we live in, the Milky Way, is vast, too vast to be understood without metaphor, so he gave me one. He said if you picture the Milky Way as being the size of mainland Europe, our solar system - that's Mars, Venus, Saturn, us here on Earth (you remember from school) - in a Milky Way the size of Europe our solar system would fit inside a single teacup somewhere in Belgium. He paused for my amazement, which I duly offered. But really what can you say? "Ooh, a teacup." "Blimey, Belgium." "Cor, it makes you think, doesn't it?" Then he added, clearly sensing I was at a bit of a loss for words, having just been reduced to a dot on a speck in a teacup in a continent: "Russell, there are 400 million KNOWN galaxies in our universe. — Russell Brand

That is the spiral galaxy in Andromeda. It is as large as our Milky Way. It is one of a hundred million galaxies. It consists of one hundred billion suns. Now I think we are small enough. — Franklin D. Roosevelt

At the very moment that humans discovered the scale of the universe and found that their most unconstrained fancies were in fact dwarfed by the true dimensions of even the Milky Way Galaxy, they took steps that ensured that their descendants would be unable to see the stars at all. For a million years humans had grown up with a personal daily knowledge of the vault of heaven. In the last few thousand years they began building and emigrating to the cities. In the last few decades, a major fraction of the human population has abandoned a rustic way of life. As technology developed and the cities were polluted, the nights became starless. New generations grew to maturity wholly ignorant of the sky that had transfixed their ancestors and that had stimulated the modern age of science and technology. Without even noticing, just as astronomy entered a golden age most people cut themselves off from the sky, a cosmic isolationism that ended only with the dawn of space exploration. — Carl Sagan

For many years I have been a night watchman of the Milky Way galaxy. — Bart Bok

Billions of years from now our sun, then a distended red giant star, will have reduced Earth to a charred cinder. But the Voyager record will still be largely intact, in some other remote region of the Milky Way galaxy, preserving a murmur of an ancient civilization that once flourished - perhaps before moving on to greater deeds and other worlds - on the distant planet Earth. — Carl Sagan

The Milky Way, which is our galaxy, will collide with its nearest neighbor the Andromeda Galaxy. The two galaxies are heading towards each other at a wickedly high snail's pace, of about 75 miles per second. This massive crash is expected to occur about 3 to 4 billion years from now." My suggestion is to keep your head down! Captain Hank Bracker — Hank Bracker

Estimates are that at least 70 per cent of all stars are accompanied by planets, and since the latter can occur in systems rather than as individuals (think of our own solar system), the number of planets in the Milky Way galaxy is of order one trillion. — Seth Shostak

He's seeing the actual Milky Way streaked across the sky. The whole of his entire galaxy, right there in front of him. Billions and billions of stars. Billions and billions of worlds. All of them, all of those seemingly endless possibilities, not fictional, but real, out there, existing, right now. There is so much more out there than just the world he knows, so much more than his tiny Washington town, so much more than even London. Or England. Or hell, for that matter.
So much more that he'll never see. So much more that he'll never get to. So much that he can only glimpse enough of to know that it's forever beyond his reach. — Patrick Ness

The room you are about to enter," the Eagle said, setting up Nicole's wheelchair, "is the largest single room in this domain. It is half a kilometer across at its widest point. Inside currently is a model of the Milky Way Galaxy. — Arthur C. Clarke

As the planet wobbles, once every 26,000 years we visually align with the center of the galaxy. But it's such a slow movement that as we enter the galactic equator (The band of stars in the sky - The Milky Way), it takes 18 years to get to the middle of it, and another 18 to exit it. So astronomically, "The 2012 experience" is a 36 year alignment process, not something that happens on Dec 21, 2012. — Lee Carroll

There may be aliens in our Milky Way galaxy, and there are billions of other galaxies. The probability is almost certain that there is life somewhere in space. — Buzz Aldrin

Which brings me to the Hubble Space Telescope's newest images. If it's wonder that you're looking for, and mystery, don't just scan the photographs. Stop and think about them. Try to imagine the scale. The Earth is just a speck of dust on one distant whirling tentacle of the Milky Way galaxy, which contains billions of stars. A 'collision' of galaxies seems unimaginably large - and yet it is something scientists long ago imagined ... The imaginings of pseudoscience are feeble by comparison. — Mark Bowden

I'll never understand why some people can't just let others live their lives, you know," Danial said. "You don't have to understand. You don't have to agree. Just leave people alone. When I look at the moon and planets and stars, all that narrow-mindedness and hate seem so petty. The universe is such a big place. One hundred thousand light years just from one end of the Milky Way to the other. One hundred. Thousand. Light years. In the time it's taken for light to travel from one end of our galaxy to the other, thousands of generations have passed. It really makes you realize how small we are, doesn't it? How short our time on earth is. — J.H. Trumble

Our galaxy, the Milky Way, is one of 50 or 100 billion other galaxies in the universe. And with every step, every window that modern astrophysics has opened to our mind, the person who wants to feel like they're the center of everything ends up shrinking. — Neil DeGrasse Tyson

Our Earth is taking part in a fantastic cosmic ballet. First, it pulls us through space at a speed of nearly twenty miles per second during its annual journey around the Sun. The Sun then drags the Earth with it during its voyage through the Milky Way at a speed of 140 miles per second. The Milky Way is falling in turn at approximately fifty-five miles per second toward Andromeda. And there's more to come. The Local Group that contains our galaxy and Andromeda is falling at about 375 miles per second toward the Virgo cluster of galaxies, which is in turn moving toward a large complex of galaxies called the Great Attractor. — Matthieu Ricard

An estimated hundred billion star systems make up the Milky Way galaxy, and astronomers believe that all are orbited by an average of at least one planet. — Edward O. Wilson

Again and again across the centuries, cosmic discoveries have demoted our self-image. Earth was once assumed to be astronomically unique, until astronomers learned that Earth is just another planet orbiting the Sun. Then we presumed the Sun was unique, until we learned that the countless stars of the night sky are suns themselves. Then we presumed our galaxy, the Milky Way, was the entire known universe, until we established that the countless fuzzy things in the sky are other galaxies, dotting the landscape of our known universe.
Today, how easy it is to presume that one universe is all there is. Yet emerging theories of modern cosmology, as well as the continually reaffirmed improbability that anything is unique, require that we remain open to the latest assault on our plea for distinctiveness: multiple universes, otherwise known as the "multiverse," in which ours is just one of countless bubbles bursting forth from the fabric of the cosmos. — Neil DeGrasse Tyson

There is a point of view among astronomical researchers that is generally referred to as the Principle of Mediocrity ... If the Sun and its retinue of worlds is only one system among many, then many other systems will be like ours: home to life. Indeed, to the extent that this is true, we should be prepared for the possibility that, even in the Milky Way galaxy, billions of planets may be carpeted by the dirty, nasty business known as life. — Seth Shostak

In the eternal night of the Orion Arm of the Milky Way Galaxy, two civilization had swept through like two shooting stars, and the universe had remembered their light. — Liu Cixin

Some people think the Milky Way is a long line of stars, but it isn't. Our galaxy is a huge disk of stars millions of light-years across, and the solar system is somewhere near the outside edge of the disk. — Mark Haddon

Every time you look up at the sky, every one of those points of light is a reminder that fusion power is extractable from hydrogen and other light elements, and it is an everyday reality throughout the Milky Way Galaxy. — Carl Sagan

A broad and ample road, whose dust is gold,
And pavement stars - as starts to thee appear
Soon in the galaxy, that milky way
Which mightly as a circling zone thou seest
Powder'd wiht stars. — John Milton

Our planet Earth has a diameter of 0.04 light-seconds. Neptune's orbit spans 8 light-hours. The stars of the Milky Way galaxy delineate a broad, flat disk about 100,000 light-years across. And the Virgo supercluster of galaxies, to which the Milky Way belongs, extends some 60 million light-years. — Neil DeGrasse Tyson

While the Copernican principle comes with no guarantees that it will forever guide us to cosmic truths, it's worked quite well so far: not only is Earth not in the center of the solar system, but the solar system is not in the center of the Milky Way galaxy, the Milky Way galaxy is not in the center of the universe, and it may come to pass that our universe is just one of many that comprise a multiverse. And in case you're one of those people who thinks that the edge may be a special place, we are not at the edge of anything either. — Neil DeGrasse Tyson

Look at any randomly selected piece of your world. Encoded deep in the biology of every cell in every blade of grass, in every insect's wing, in every bacterium cell, is the history of the third planet from the Sun in a Solar System making its way lethargically around a galaxy called the Milky Way. Its shape, form, function, colour, smell, taste, molecular structure, arrangement of atoms, sequence of bases, and possibilities for the future are all absolutely unique. There is nowhere else in the observable Universe where you will see precisely that little clump of emergent, living complexity. It is wonderful. — Brian Cox

For the first billion years, the universe continued to expand and cool as matter gravitated into the massive concentrations we call galaxies. Nearly a hundred billion of them formed, each containing hundreds of billions of stars that undergo thermonuclear fusion in their cores. Those stars with more than about ten times the mass of the Sun achieve sufficient pressure and temperature in their cores to manufacture dozens of elements heavier than hydrogen, including those that compose planets and whatever life may thrive upon them. These elements would be stunningly useless were they to remain where they formed. But high-mass stars fortuitously explode, scattering their chemically enriched guts throughout the galaxy. After nine billion years of such enrichment, in an undistinguished part of the universe (the outskirts of the Virgo Supercluster) in an undistinguished galaxy (the Milky Way) in an undistinguished region (the Orion Arm), an undistinguished star (the Sun) was born. The — Neil DeGrasse Tyson

We live in a modest system, a galaxy called the Milky Way. If we named every star in the Milky Way and put them in the Hollywood telephone directory and stacked those telephone directories up, we'd have a pile of telephone directories 70 miles high. — John Rhys-Davies

Last night I learned that for everyone alive on earth today, there are thirty ghosts lined up behind them. Not literally lined up, of course, but that's how many dead people there are compared to living people. In all, around a hundred billion people have walked on this planet, which, interestingly enough, is the same number of stars in our Milky Way galaxy. — Wendy Mass

Kid says to me, "You play baseball? What position? Left out?" and gets a big laugh from the rest of the class. Kid is only one person out of 6.792 billion humans on this planet. This planet is only one-eighth of the solar system, whose sun is one of two billion stars in the Milky Way galaxy. Put it that way, the comment loses it's importance. — Jodi Picoult

I'll not always be here on guard. The stars twinkle in the Milky Way and the wind sighs for songs across the empty fields of a planet a Galaxy away.
You won't always be here.
But before you go, whisper this to your sons and their sons - The work was free. Keep it so. — L. Ron Hubbard

We live on a hunk of rock and metal that circles a humdrum star that is one of 400 billion other stars that make up the Milky Way Galaxy which is one of billions of other galaxies which make up a universe which may be one of a very large number, perhaps an infinite number, of other universes. That is a perspective on human life and our culture that is well worth pondering. — Carl Sagan

After 7 or 8 billion years of such enrichment, an undistinguished star (the Sun) was born in an undistinguished region (the Orion arm) of an undistinguished galaxy (the Milky Way) in an undistinguished part of the universe (the outskirts of the Virgo supercluster). The gas cloud from which the Sun formed contained a sufficient supply of heavy elements to spawn a few planets, thousands of asteroids, and billions of comets. — Neil DeGrasse Tyson

What several decades of research has revealed about Earth's location within the vastness of the cosmos can be summed up in this statement: the ideal place for any kind of life as we know it turns out to be a solar system like ours, within a galaxy like the Milky Way, within a supercluster of galaxies like the Virgo supercluster, within a super-supercluster like the Laniakea super-supercluser. In other words we happen to live in the best, perhaps the one and only, neighborhood that allows not only for physical life's existence but also for it's enduring survival. — Hugh Ross

The brain is its own galaxy, with more cells than stars in the Milky Way. The most powerful organ in the body, it rivals any supercomputer, processing 90,000 to 150,000 thoughts a day through billions of neurons and trillions of synaptic connections. Now that we have found a pathway to retrieving memories that before were inaccessible, we are perfecting its function too quickly. — Gwendolyn Womack

The universe today is 13.8 billion years old. By 22 billion years, the Sun will have finished its main-sequence lifetime and will have become a white dwarf. The Andromeda galaxy will have crashed into the Milky Way. — Neil DeGrasse Tyson

The spiral in a snail's shell is the same mathematically as the spiral in the Milky Way galaxy, and it's also the same mathematically as the spirals in our DNA. It's the same ratio that you'll find in very basic music that transcends cultures all over the world. — Joseph Gordon-Levitt

We are in one galaxy called the Milky Way. When you look at the Milky Way's next-door neighbour, the Andromeda galaxy, your telescope is a time machine taking you back two and a half million years. There's a cluster of five galaxies called Stephan's Quintet, which we see through the Hubble telescope spectacularly colliding with each other. But we see them colliding 280 million years ago. If there are aliens in one of those colliding galaxies with a telescope powerful enough to see us, what they are seeing on Earth, at this very moment, here and now, is the early ancestors of the dinosaurs. Are — Richard Dawkins

The central region of the Milky Way, known as the bulge, is stuffed with literally tens of billions of stars. And most of these are old - considerably older than our Sun or its neighbors - because this part of the galaxy formed first. Consequently, bulge stars are generally deficient in heavy elements. — Seth Shostak

In less than a hundred years, we have found a new way to think of ourselves. From sitting at the center of the universe, we now find ourselves orbiting an average-sized sun, which is just one of millions of stars in our own Milky Way galaxy. — Stephen Hawking

I cannot possibly conceive of my planet Earth as the centre of a three-tiered universe. I know rather that the sun, around which my planet Earth revolves, is a middle sized star in a galaxy called the Milky Way that has over a hundred billion other suns or stars within it. — John Shelby Spong

If you want to see a black hole tonight, tonight just look in the direction of Sagittarius, the constellation. That's the center of the Milky Way Galaxy and there's a raging black hole at the very center of that constellation that holds the galaxy together. — Michio Kaku

Oh, how small we were, in the grand scheme of it all.

Our planet was but a speck in the midst of the milky way galaxy, which was a speck in the midst of the known universe. We were fighting to save it, and yet it could disappear without anyone in the nearest solar system even noticing.

Small, insignificant. Little more than ants before a giant. — Wildbow

A typical neuron makes about ten thousand connections to neighboring neurons. Given the billions of neurons, this means there are as many connections in a single cubic centimeter of brain tissue as there are stars in the Milky Way galaxy. — David Eagleman

Consider now the Milky Way. Here also we see an innumerable dust, only the grains of this dust are no longer atoms but stars; these grains also move with great velocities, they act at a distance one upon another, but this action is so slight at great distances that their trajectories are rectilineal; nevertheless, from time to time, two of them may come near enough together to be deviated from their course, like a comet that passed too close to Jupiter. In a word, in the eyes of a giant, to whom our Suns were what our atoms are to us, the Milky Way would only look like a bubble of gas. — Henri Poincare

I believe, if there is some sort of higher power, the universe is it. Whenever religious people ask me where the universe came from, I tell them that it has always been here, and was never created. The Big Bang theory is based on the fact that the universe is expanding right now. And if you rewind the tape, the universe appears to be shrinking. If you rewind the tape far enough, eventually the universe must be just one singular point. Or so the theory goes. But what if the universe has not always been expanding? What if it's pulsating, and one pulse takes trillions of years, and right now the universe is inhaling, and before that, trillions of years ago, it was exhaling? — Oliver Gaspirtz

Now, almost one hundred years later, it is difficult to fully appreciate how much our picture of the universe has changed in the span of a single human lifetime.
As far as the scientific community in 1917 was concerned, the universe was static and eternal, and consisted of a one single galaxy, our Milky Way, surrounded by vast, infinite, dark, and empty space.
This is, after all, what you would guess by looking up at the night sky with your eyes, or with a small telescope, and at the time there was little reason to suspect otherwise. — Lawrence M. Krauss

If the Earth is the size of a pea in New York, then the Sun is a beachball 50m away, Pluto is 4km away, and the next nearest star is in Tokyo. Now shrink Pluto's orbit into a coffee cup; then our Milky Way Galaxy fills North America. — Wayne Hays

In the year 3,000,002,012 the Andromeda Galaxy may collide with our Milky Way. At first this sounds miserable, like a collision of two bird flocks. But galaxy members fly farly, not tip to tip. In a galactic collision the stars do not actually collide - as with crisscrossing marching bands, only the interstices collide. (Oh to be like a galaxy, to mingle without wrecking. But then we would have to be composed of so much more sky.) The spaces between stars are so wide that thousands of galaxies have to converge before the stars will crash. — Amy Leach

A still more glorious dawn awaits / not a sunrise, but a galaxy-rise / a morning filled with 400 billion suns / the rising of the milky way — Carl Sagan