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What we see of the universe is vast. We know that the universe is something like 90 billion light-years across.
Sep 29, 2025
I'm very scared to do it. What if I don't come back? With the whole light-years thing, what if I come back 10,000 years later, and everyone I know is dead? I'll be like, 'Great. Now I have to start all over'.
If there were a map of the solar system, but instead of stars it showed people and their degrees of separation, my star would be the one you had to travel the most light-years from to get to his. You would die getting to him.
Light years beyond anything I expected or dared to hope for!
You should know the truth about the stars--- even though it seems like they're close together, up there in heavens, they're zillion light years apart.
What were we doing here? Traveling hundreds or thousands of light-years, to break our hearts?
Dream in light years, challenge miles, walk step by step
I’ve never been in those places where I’ve never been and never will be, I have no share in the infinity of light-years and dark-years, but the darkness is mine, and the light, and my time is my own.
I'm from out of town," he said breezily. This was true. He'd never been within a hundred light-years of the place.
The universe is a million billion light-years wide, and every inch of it would kill you if you went there. This is the position of the universe with regards to human life.
March is a month of considerable frustration - it is so near spring and yet across a great deal of the country the weather is still so violent and changeable that outdoor activity in our yards seems light years away.
Time, we know, is relative. You can travel light years through the stars and back, and if you do it at the speed of light then, when you return, you may have aged mere seconds while your twin brother or sister will have aged twenty, thirty, forty or however many years it is, depending on how far you traveled. This will come to you as a profound shock, particularly if you didn't know you had a twin brother or sister.
There is much that science doesn't understand, many mysteries still to be resolved. In a Universe tens of billions of light-years across and some ten or fifteen billion years old, this may be the case forever. We are constantly stumbling on new surprises
We always imagine that the Supreme Being is very far away -many, many millions of light years away- yet It is very near, in our throat itself.
The near side of a galaxy is tens of thousands of light-years closer to us than the far side; thus we see the front as it was tens of thousands of years before the back. But typical events in galactic dynamics occupy tens of millions of years, so the error in thinking of an image of a galaxy as frozen in one moment of time is small.
That was how divorced from the human scale modern warfare had become. You could smash and destroy from unthinkable distances, obliterate planets from beyond their own system and provoke stars into novae from light-years off... and still have no good idea why you were really fighting.
There is no logical staircase running from the physics of 10-28 cm. to the physics of 1028 light-years.
The thing is too that when you sell people a false reality and they take that to be the norm, when that false reality is light-years from what’s really happening, that in itself is a tremendous defense mechanism because when you start talking about what is actually happening, it is so different from what people perceive to be happening. They just can’t make that jump; it’s too insane for them.
If you gave your inner genius as much credence as your inner critic, you would be light years ahead of where you now stand.
I think it is all about creating characters, mixing them up with the stars and the light-years, and coming back to Earth, because we're from this universe. We're not just New York or London; we're stars.
The problem here is that a civilization that is 1,000 light years away doesn't know we exist. They don't know that we have radio telescopes here on Earth because they see Earth as it was 1,000 years ago. Nothing can travel faster than light, so however good their instruments they can't see in affect the future. So there is no particular reason they should be sending us messages at this time.
Most civilisations, perhaps, look shinier in general terms and from several light-years away.
A hole had just appeared in the Galaxy. It was exactly a nothingth of a second long, a nothingth of an inch wide, and quite a lot of million light years from end to end. As it closed up [...] Two hundred and thirty-nine thousand lightly fried eggs fell out of it...materializing in a large woobly heap on the famine-struck land of Poghril in the Pansel system. The whole Poghril tribe had died out from famine except for one last man who died of cholesterol poisoning some weeks later.
I focused on the passing houses filled with couples who’d somehow survived this teenage craziness of ‘he likes her but she likes him and he likes somebody else, you just can’t win.’ How did they do it? How did they end up in their golden, warm and cozy living rooms with their 2.3 children and dogs and cats? Because getting from where I was to where they were seemed millions of light years away.
For Star Trek proves, as faulty as individual episodes could be, is that the much-maligned common man and common woman has an enormous hunger for brotherhood. They are ready for the twenty-third century now, and they are light-years ahead of their petty governments and their visionless leaders.
When I moved to Brighton from London in 1995, I was struck by what I thought of as its townliness. A town, it seemed to me, was that perfect place to live, neither city nor country, both of which like to think they are light years apart but actually have a great deal in common.
The United States of America is a flawed society. As it comprises human beings, it must be flawed. But in terms of the goodness achieved inside its borders and spread elsewhere in the world, it has been the finest country that ever existed. If you were to measure the moral gulf between America and those who despise it, the divide would have to be calculated in light-years.
Fragile creatures of a small blue planet, surrounded by light years of silent space.
I started blogging in 2004, light years ago on the Web. And I began because I have this handicap - I can't figure out my life or see God clearly unless I untangle my life again with words.
I started blogging in 2004, light years ago on the Web.
A supernova is one of the most powerful explosions in the universe. It's so luminous, it can be seen across billions of light years. It releases as much energy in an instant as our sun will produce over its 10-billion-year lifetime.
The brain is a three pound mass you can hold in your hand that can conceive of a universe a hundred billion light-years across.
If you go far enough out you can see the Universe itself, all the billion light years summed up time only as a flash, just as lonely, as distant as a star on a June night if you go far enough out. And still, my friend, if you go far enough out you are only at the beginning - of yourself.
My eyes close. I am here and not here. A waking nap? A flight to the end of the galaxy and perhaps a couple of billion light-years beyond?
When we gaze at a star in the Milky Way which is 50,000 light-years away from our sun, we are looking back 50,000 years in time." "The idea is much too big for my little head." "The only way we can look out into space, then, is to look back in time. We can never know what the universe is like now. We only know what it was like then. When we look up at a star that is thousands of light-years away, we are really traveling thousands of years back in the history of space.
We are 13.7 billion light-years from the edge of the observable universe, That's a good estimate with well-defined error bars, Scientists say it's true, but acknowledge that it may be refined, And with the available information, I predict that I will always be with you.
Our soldiers did not go to some foreign country and risk their lives in vain and defend our Constitution so that decades later you can tell me it's a living document ever changing and is open to interpretation. The guys who wrote it were light years ahead of anyone today, and they meant what they said - now leave the document alone, or there's going to be trouble.
And when you look at the sky you know you are looking at stars which are hundreds and thousands of light-years away from you. And some of the stars don’t even exist anymore because their light has taken so long to get to us that they are already dead, or they have exploded and collapsed into red dwarfs. And that makes you seem very small, and if you have difficult things in you life it is nice to think that they are what is called negligible, which means they are so small you don’t have to take them into account when you are calculating something.
The Tyranni rule fifty worlds; they are outnumbered hundreds to one. In such a position, simple force is insufficient. Devious methods, intrigue, assassination are their specialties. The net they weave across space is a wide one, and close-meshed. I can well believe that it extends across five hundred light-years to Earth.
To the philosophers of India, however, Relativity is no new discovery, just as the concept of light years is no matter for astonishment to people used to thinking of time in millions of kalpas, (A kalpa is about 4,320,000 years). The fact that the wise men of India have not been concerned with technological applications of this knowledge arises from the circumstance that technology is but one of innumerable ways of applying it.
At this point in my career, Apollo 13 is a million light years away.
Our life as consumers seems light years away from that of our grandparents. But you don't change human nature. Optimism, for me, is the belief that we can spread the opportunity for everyone to be fully human. Sustainability, like music, is an impulse to make sense of the world around us. It is core to our humanity. If you only like one composer, or think all the best music has already been written, you have reason for pessimism. If not, it is within us to have good reason for hope
In any case, the leading edge of our "on purpose" radio signals is 30 light-years away and, if intercepted, may mend the aliens' image of us based on the radio bubble of our television shows. But this will happen only if the aliens can somehow determine which type of signal comes closer to the truth of who we are, and what our cosmic identity deserves to be.
Only man is a narcissistic enough species to think that a highly evolved alien life force would travel across billions and billions of light-years- a group of aliens so intelligent, so insouciant, so utterly above it all, they feel no need whatsoever to equip their spacecraft with windows so that they can gaze out on all that celestial beauty-but then immediately upon landing, their first impulse is to get in some hick's ass with a flashlight.
The Maker of the universe with stars a hundred thousand light-years apart was interested, furious, and very personal about it if a small boy played baseball on Sunday afternoon.
There’s no point in acting surprised about it. All the planning charts and demolition orders have been on display at your local planning department in Alpha Centauri for 50 of your Earth years, so you’ve had plenty of time to lodge any formal complaint and it’s far too late to start making a fuss about it now... What do you mean you’ve never been to Alpha Centauri? Oh, for heaven’s sake, mankind, it’s only four light years away, you know. I’m sorry, but if you can’t be bothered to take an interest in local affairs, that’s your own lookout. Energize the demolition beams.
At 17, the smallest crises took on tremendous proportions; someone else's thoughts could take root in the loam of your own mind; having someone accept you was as vital as oxygen. Adults, light years away from this, rolled their eyes and smirked and said, 'This too shall pass' - as if adolescence was a disease like chicken pox, something everyone recalled as a milk nuisance, completely forgetting how painful it had been at the time.
Sarcastic Science, she would like to know, In her complacent ministry of fear, How we propose to get away from here When she has made things so we have to go Or be wiped out. Will she be asked to show Us how by rocket we may hope to steer To some star off there, say, a half light-year Through temperature of absolute zero? Why wait for Science to supply the how When any amateur can tell it now? The way to go away should be the same As fifty million years ago we came- If anyone remembers how that was I have a theory, but it hardly does.
I have never been able to entertain a God-idea which was not integrally related to the fact of chipmunks, squirrels, hippopotamuses, galaxies, and light years.
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