We get it. The Universe is epic, vast, and unknowable, and Earth is tiny. There are black holes billions of times more massive than our Sun.
How Big Is Earth Compared to the Universe?
But, how does the Earth stack up on a Celestial Scale? There are currently some 7 billion people on our planet. All of the sudden, Earth starts looking small. The total mass of the solar system is aboutWe orbit the sun at an average distance of 93 million miles, which is equal to 1 Astronomical Unit. The farthest planet from the Sun, Neptuneorbits at an average distance of 30 AU. The dwarf planet Sedna, the farthest such known object from the Sun, orbits at an average of AU. Our closest star is Proxima Centauri at a distance of four light-years.
About 53 star systems inhabit the Local Interstellar Cloud. Excluding our own solar system, there are six known planets in our neighborhood and another two suspected planets. Our local cloud earth scale to universe video about 30 light-years across. Home to our solar system, we orbit the galactic center at an average distance of 28, light-years. The Local Group is our local galaxy cluster comprising of at least 47 galaxies including our own.
The Local Group is about 10 million light-years across. The two closest galaxies to the Milky Way are called the Magellanic Clouds, which may be viewed as satellite galaxies to the Milky Way at earth scale to universe video distance of a little less thanlight years. There may be other galaxies in the local group that are as yet undetected pasayawa ko day instrumental that, entire galaxies in our own neighborhood that are invisible to us.
Galaxies within a cluster like our own are bound together by their mutual gravitational pulls. They each orbit around their common center of mass. Because the density of galaxies is high within clusters, galaxy collisions occur. In fact, the Milky Way is going to Collide with the Andromeda galaxy.
The Virgo Supercluster is million light-years across, it contains about galaxy clusters clusters like our own Local Group. The complex is comprised of about 60 superclusters of galaxies. At about 1. The observable universe spans some 28 billion light-years 93 billion light-years in diameter, as it is still expanding.
Share to Facebook. Tweet This. Copy Earth scale to universe video. Share via Email. Earth Compared to the Universe. Joshua Filmer July 4th The Earth Click for a larger view The third planet from the sun is the densest in the solar system. It earth scale to universe video the 5th largest planet, in the solar system, and gayatri mantra instrumental mp3 a radius of 6, km at the equator.
Light can circle our planet about seven and a half times in a single second. It takes light about 1. A solid iron ball that is 1, miles wide sits at the center of the planet. Meaning that Earth makes up about 0. The solar system has an estimated radius of about two light-years.
The Milky Way Home to our solar system, we orbit the galactic center at an average distance of 28, light-years. We have completed about 15 orbits since life started on Earth. The Milky Way itself is aboutlight-years across and is home to about billion stars. The bulge at the center is roughly 12, light-years in diameter. The Local Group The Local Group is our local galaxy cluster comprising of at least 47 galaxies including our own. Two galaxies in the group were detected only recently sony manager their infrared radiation There may be other galaxies in the local group that are as yet undetected imagine that, entire galaxies in earth scale to universe video own neighborhood that are invisible to us.
Larger clusters of galaxies can contain hundreds of galaxies. The Supercluster The Virgo Supercluster is million light-years across, it contains about galaxy clusters clusters like our own Local Group.
The Virgo Super cluster contains about 2, individual galaxies. The Pisces-Cetus Supercluster Complex is the next line in our address. There are tens of thousands of galaxies in the Supercluster complex.
Our data sets only have accurate readings for some 35, galaxies. It one of the largest structures known in the universe. The Observable Universe The observable universe spans some 28 billion light-years 93 billion light-years in diameter, as it is still expanding.
It is home to about billion superclusters like the Virgo Supercluster. It has an estimated billion large galaxies like the Milky way. It houses about billion-trillion earth scale to universe video that is 30,,,, stars!
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|STEPHEN WRABEL TEN FEET TALL MP3||If you multiply by 10 again, you get to something roughly the size of the San Francisco Bay Area. Even though we see it almost every day, it is unimaginably huge. It just becomes playing with numbers and mathematics. So this one would be about 1, miles by 1, miles. Hubble image of galaxies. This is times So this square is about miles by miles.|
Main content. Science Cosmology and astronomy Scale of the universe Scale of earth, sun, galaxy and universe. Scale of the large.
Scale of the small. Scale of earth and sun. Scale of solar system. Scale of distance to closest stars. Scale of the galaxy. Intergalactic scale. Hubble image of galaxies. Next tutorial. Current time: Video transcript The purpose of this video is to just begin to appreciate how vast and enormous the universe is.
And frankly, our brains really can't grasp it. What we'll mewarnai gambar online shop in this video is that we can't even grasp things that are actually super small compared to the size of the universe.
And we actually don't even know what the entire size of the universe is. But with that said, let's actually just try to appreciate how small we are. So this is me right over here. I am 5 foot 9 inches, depending on whether I'm wearing shoes-- maybe exact mass molecular weight chem draw foot 10 with shoes.
But for the sake of this video, let's just roughly approximate around 6 feet, or around roughly-- I'm not to go into the details of the math-- around 2 meters. Now, if I were to lie down 10 times in a row, you'd get about the length of an wheeler. That's about 60 feet long. So this is times Now, if you were to put an wheeler-- if you were to make it tall, as opposed to long-- somehow stand it up-- earth scale to universe video you were to do that 10 times in a row, you'll get to the height of roughly a story skyscraper.
So once again, if you took me and you piled me up times, you'll get about a story skyscraper. Now, if you took that skyscraper and if you were to lie it down 10 times in a row, you'd get something of the length of the Golden Gate Bridge. And once again, I'm not giving you the exact numbers. It's not always going to be exactly But we're now getting to about something that's a little on the order of a mile long. So the Golden Gate Bridge is actually longer than a mile.
But if you go within the twin spans, it's roughly about a mile. It's actually a little longer than that. But that gives you a sense of a mile. Now, if you multiply that earth scale to universe video 10, you get to the size of a large city.
And this right here is a satellite photograph of San Francisco. This is the actual Golden Gate Bridge here. And when I copy and pasted this picture, I tried to make it roughly 10 miles by 10 miles just so you appreciate the scale.
And what's interesting here-- and this picture's interesting. Because this is the first time we can relate to cities. But when you look at a city on this scale, it's starting to get larger than what we're used to processing on a daily basis. A bridge-- we've been on a bridge. We know what a bridge looks like.
We know that a bridge is huge. But it doesn't feel like something that we can't comprehend. Already, a city is something that we can't comprehend all at once. We can drive across a city.
We can look at satellite imagery. But if I were to show a human on this, it would be unbelievably, unbelievably small. You wouldn't actually be able to see it. It would be less than a pixel on this image.
A house is less than a pixel on this image. But let's keep multiplying by If you multiply by 10 again, you get to something roughly the size of the San Francisco Bay Area. This whole square over here is roughly that square right over there. Let's multiply by 10 again. So this square is about miles by miles. So this one would be about 1, miles by 1, miles. And now you're including a big part of the Western United States. You have California here. You Nevada here.
You have Arizona and New Mexico-- so a big chunk of a big continent we're already including. And frankly, this is beyond the scale that we're used to operating. We've seen maps, so maybe we're a little used to it. But if earth scale to universe video ever had to walk across this type of distance, it would take you a while. To some degree, the fact that planes goes so fast-- almost unimaginably fast for us-- that it's made it feel like things like continents aren't as big.
Because you can fly across them in five or six hours. But these are already huge, huge, huge distances. But once again, you take this square that's about 1, miles by 1, miles, and you multiply that by And you get pretty close-- a little bit over-- the earth scale to universe video of the Earth-- a little bit over the diameter of the Earth.
But once again, we're on the Earth. We kind of relate to the Earth. If you look carefully at the horizon, you might see a little bit of a curvature, especially if you were to get into the plane.
So even though this is, frankly, larger than my brain can really grasp, we can kind of relate to the Earth. Now you multiply the diameter of Earth times And you get to the diameter of Jupiter. And so if you were to sit Earth right next to Jupiter-- earth scale to universe video, they're nowhere near that close. That would destroy both of the planets. Actually, it would definitely destroy Earth.
It would probably just be merged into Jupiter. So if you put Earth next to Jupiter, it would look something like that right over there. So I would say that Jupiter is definitely-- on this diagram that I'm drawing here-- is definitely the first thing that I have I can't comprehend.
The Earth, itself, is so vastly huge. Jupiter is-- it's 10 times bigger in diameter. It's much larger in terms of mass, and volume, and all the rest. But just in terms of diameter, it is 10 times bigger. But let's keep going. This is times So if this is the Sun-- and if I were to draw Jupiter, it would look something like-- I'll do Jupiter in pink-- Jupiter would be around that big.
And then the Earth would be around that big if you were to put them all next to each earth scale to universe video. So the Sun, once again, is huge. Even though we see it almost every day, it is unimaginably huge. Even earth scale to universe video Earth is unimaginably huge. And the Sun is times more unimaginably bigger. Now we're going to start getting really, really, really wacky.
You multiply the diameter of the Sun, which is already times the diameter of the Earth-- you multiply that times And that is the distance from the Earth to the Sun. So I've drawn the Sun here as a little pixel.