You also have the option to opt-out of these cookies. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. This represents Earth. The Moon Compared to Earth When you see the Moon way up in the sky, its hard to get a sense of perspective about how big the Moon really is. . Planet Radius (km) Size compared to Earth Mercury 2,440 km 0. How Big Is the Moon Compared to Earth - Backyard Stargazers The Earth is almost 4 times bigger than the Moon. When it comes to surface area, the Moon covers about 1/16th of Earth's total surface area. The moon is roughly 4x bigger than the US, with a surface area of approximately 38 million square kilometers compared to the 9,372,610 square kilometers of the USA. The Solar System Planet Sizes Mercury - 1,516mi (2,440km) radius; about 1/3 the size of Earth Venus - 3,760mi (6,052km) radius; only slightly smaller than Earth Earth - 3,959mi (6,371km) radius Mars - 2,106mi (3,390km) radius; about half the size of Earth Jupiter - 43,441mi (69,911km) radius; 11x Earth's size Saturn's largest moon, Titan, is an icy world whose surface is completely obscured by a golden hazy atmosphere. How does the moon's orbit Earth and cause tides? These cookies will be stored in your browser only with your consent. The moon likely has a very small solid iron core. How big exactly is it? In Depth | Earth's Moon - NASA Solar System Exploration Finally, lets take a look at mass. Not only (). It also causes tides, creating a rhythm that has guided humans for thousands of years. Scientists looked to the moons mineral composition to estimate that the moon is around 4.425 billion years old, or 85 million years younger than what previous studies had proven. Adding Project Gemini and the robotic lunar program, both of which enabled Apollo, the U.S. spent a total of $28 billion ($280 billion adjusted). From the west to the east coast, the whole United States can fit on the moon. How big is the Moon compared to USA? - Atom Particles Only behind China, Canada, and Russia, in fact. If you put Australia and the Moon side by side, they look to be roughly the same size. The orangey colors are caused by the Moon's light passing through Earth's atmosphere to reach your eyes. Russia, the biggest country on our planet, measures in at a whopping 17,098,242 square kilometers. Solar System Sizes The United States of America is approximately 9,372,610 square kilometers. If you are looking for a new assignment with your telescope, the lunar 100 is a tremendous challenge. But we could open a huge can of worms if we started talking thoroughly about mass and density measurements as well. 00 of Earth The Moon 1,737 km 0. Future US, Inc. Full 7th Floor, 130 West 42nd Street, 17 How long is a day on Mars? On average, the moon is approximately 238,860 miles (382,500 km) away from Earth, equivalent to about 30 Earth diameters. (And there are four other moons in our solar system even bigger than ours.). This is a good comparison since distance across the US is approximately the size of half the circumference of the moon. As the moon is not 2D, it is 3D. The moon is a bit more than one-fourth (27 percent) the size of Earth, a much smaller ratio (1:4) than any other planets and their moons. So next time, you pull out the best telescope to see the moon to start a night of moongazing. (The reason is related to gravity and the same forces that cause daily ocean tides.). Subscribe to our daily newsletter to keep in touch with the subjects shaping our future. Making a comparison of the size between the moon and the USA is not as straightforward. John Brady When compared to giant, gaseous planets like Jupiter and Saturn, our Earth is tiny. You can listen to a very interesting podcast about the formation of the Moon from Astronomy Cast, Episode 17: Where Did the Moon Come From? Breaking space news, the latest updates on rocket launches, skywatching events and more! Visit him at http://www.sciwriter.us. In this article, you will learn how big the Moon is compared to the Earth and other objects in the Solar system. China is the only one of those countries to successfully operate on the surface of the moon; landers sent by the latter two nations crash-landed. Specifically, it's 27% in diameter." The moon is as wide as the United States. So, we found out that it is four times smaller than the Earth, whereas the Earth is the largest among the terrestrial planets but only the fifth in diameter and mass among all the solar system planets. The moon has fascinated humans for millions of years, and the wonder and fascination are still as strong today. The moon very likely has a very small core, just 1% to 2% of the moon's mass and roughly 420 miles (680 km) wide. I also love researching, learning, and writing all things Space and the Universe. Read more: Why the Moon is such a . Even if the two were added, the distance between New York City and Honolulu in Hawaii is 4968 miles (7996 km), which is about 73% of the moon's circumference, so it still wouldn't wrap around the surface of the moon perfectly. Then read our article How Long Would It Take To Walk Around The Moon? Moons vary in size, shape, and composition, and our Moon is in the top 10 list of the biggest satellites in our Solar System. It isnt home to a series of active volcanoes, a thick atmosphere chalked full of nitrogen (with oceans of liquid hydrocarbons), or cryovolcano plumesthings which other moons in our solar system are known to contain. Total solar eclipses are rare in a given location because the shadow of the moon is so small on the Earth's surface. Just how big is the Moon compared to Earth? Like the USA, it is harder to compare the two as the moon is 3D, and Australia is 2D. At perigee, the moon is approximately 224,000 miles (360,000 km) from Earth. The width of the continental United States is about 2,800 miles wide (about 4,506 kilometers, when measured horizontally from the eastern seaboard to the west coast) compared to the moons diameter of 2,159.2 miles (about 3,475 kilometers), so in terms of width versus diameter, the US is bigger than the moon. How Far Away Is the Moon? - NASA Space Place By the way, if you planned to study the starry sky yourself, then we have advice for you on how to choose the best telescope for such purposes. A size comparison between Earth and the MoonIncluding diameter, surface area and volume. A spring tide occurs during the full and new moons and is when the tidal range is the largest. A solar eclipse occurs when the moon passes between the sun and the Earth, casting the moon's shadow onto Earth. Contents1 How big is the moon compared to Mars moons? This image is a mosaic of multiple images taken by Galileo. We asked Chiara Ferrari-Wong, planetary scientist at the Hawaii Institute of Geophysics and Planetology, a few frequently asked questions about the moon. Earths moon, our very ownnatural night light, is the fifth largest moon in our solar system. A distance that doesn't include Alaska or Hawaii, including them, would put the distance up by 3,340 km to a total of 7,996 km. Bigger than ours or not? Number of moons, distance from the Sun and Earth, and composition. We then move into follow-up questions that the answer may leave you wondering. The lunar orbit is an ellipse, so, at different times, the satellite is at different distances from the Earth. If you measure the moon's surface area, it could fit all of Europe, China, the United States, Brazil, and South Africa altogether. The changing phases of the Moon demonstrate how the region of its surface illuminated by the Sun revolves around the Moon every month, over the course of the lunar day. In order to truly grasp the size of the moon, a redditor created . The point in the moon's orbit when it is closest to Earth is called perigee, often referred to as a "supermoon." 16 Is Saturn the only planet with a ring? Planetologists believe that it is the Moon that contributes to the stabilization of the Earths orbit, as well as the tilt of the axis of rotation, which, in turn, affects the formation of the seasons. The Soviets also deployed the first robotic lunar rover, called Lunokhod 1, just two months later. Which planet has the least amount of moons? The diameter of the Moon is 3,474 km. Science Writers: The USA is 2,800 miles wide from the eastern seaboard to the west coast. Size of the moon compared to USA. The United States of America wouldnt fully wrap around the moon. How does the Moon compare to Earth? New York, This core is largely composed of iron and some nickel. Its just Russia that is well out in front by being nearly double the size. The surface ares of the whole Earth is 510 million square km, so the area of the Moon compared to Earth is only 7.4%. It isnt home to a series of active volcanoes, a thick atmosphere chalked full of nitrogen (with oceans of liquid hydrocarbons), or cryovolcano plumesthings which other moons in our solar system are known to contain. Sign inJoin Strange Sounds Mystery Booms Mystery Booms 2020 - Updated List of Loud Booms in 2020 Sky Trumpets 2020 Weather War Societal Collapse Sky & Space Tech/AI Unexplained Ancient History Places Sign in Welcome! . How Large Is The Moon Compared To Earth | Science-Atlas.com But maybe this will paint a picture of how big the moon is, or should I say how small it is compared to Earth. In Depth | Titan - NASA Solar System Exploration The moon is as wide as the United States. How Big is the Moon? Interesting Facts About The Moon Size You would have to be super fit as the moons terrain is not even and not forgetting any injuries. The Moon's size compared to Earth - YouTube So, what do we know? So, with all that said, how many United States could we actually fit on the moon? One of the main things you notice when observing the Moon is that it has a bright and dark areas across its surface. Credit: NASA/JPL-Caltech. The mass of the Moon is 7.347 x 1022 kg. The United States is 2,545 km / 1,582 mi from north to south, and thus, the Moon is smaller across than the United States is wide. This is Ganymede, with a radius of 2,631 km. The United States launched a series of missions dubbed Pioneer, Ranger and Surveyor, while the Soviet Union sent probes under the names Luna and Zond. Thats around the time Earths core settled, the researchers said. High tides refer to water bulging up from Earth's surface, and low tides when water levels drop. How Big is the Moon in Comparison to the United States? 38 of Earth Venus 6,052 km 0. It is known that the ancient Greek astronomer Aristarchus of Samos was the first to try to establish the size of the Moon and the distance to it in the 3rd century BC. This means that some areas are always lit by sunlight, and other places are perpetually draped in shadow. At the Moon's center is a dense, metallic core. And besides, I think it would be handy to have a few spare moons stored somewhere in case something happened to the original. These include the concept that the Earth captured the moon, that the moon fissioned out of the Earth or even that Earth may even have stolen the moon from Venus. Place the basketball on the ground. But dont let the moon fool you. Dont ask questions; everyone has their reasons for doing the things they do. Spending peaked in 1966, three years before the first Moon landing. The dark areas are known as "mare" (pronounced MAH-ray), which is the Latin word for seas. The diameter of the Earth is 12,742 km. Jupiter Moon Io on Earth and North America The Moon viewed from Earth at perigee (closest approach at 356,700km on October 26 2007) and apogee (farthest approach at 406,300km on April 3 2007). "How big is the moon? Video advice: 204 The Earth & Moon Sizes and Distance to Scale. We can now work out the diameter of the earth with the above information easily. We can see the huge Moon once every 414 days. Ultimately, this catastrophic event could result in the extinction of life on Earth, except perhaps for some extremophiles. That's just about as wide as the United States or Europe. 1km (0. 10 What is the best planet to live on besides Earth? How big is the Moon compared to the Earth? - Atom Particles Moon The near side of the Moon (north is at top)DesignationsDesignationEarth IAlternative namesLunaSelene (poetic)Cynthia (poetic)AdjectivesLunarSelenian (poetic)Cynthian (poetic)Moonly (poetic)Orbital characteristicsEpoch J2000Perigee362600km(356400370400km)Apogee405400km(404000406700km)Semi-major axis384399km (1. Im a passionate and seasoned astronomer who loves nothing more than observing the night sky. Both of those are important, but most important is the moons relative size to Earth, as the moon is just about a quarter of Earths diameter with about 1/81th of its mass, with most moons being much, much smaller. If everyone on the Moon was standing or sitting, taking up about 1 square metre each, youd fit 38 billion people. 21 Earths Uranus . Please also read our Privacy Policy under which, to the extent stated, you consent to the processing of your personal data. Venus resembles the Earth in size, so the parameters will not differ much by about 1.5-2%. A distance that doesnt include Alaska or Hawaii, including them, would put the distance up by 3,340 km to a total of 7,996 km. The Moon appears smaller when it is at its apogee, the farthest point of the ellipse at a distance of about 406,000 km. The Latest Who Has Walked on the Moon? Mass has different definitions. The moon's orbit confirms two are Directions. At the top of this page, click on the Core icon in the Tools menu to see the Moon's interior and learn more. . A moon is a fascinating object in our night sky, and many questions lead from an answered question. If the Moon were to suddenly shrink or disappear altogether as if in some science fiction movie, it would cause extreme climate change, the poles would become hot, the equator would freeze, the tides and seasons would be a thing of the past, and the ecosystem would break down. Our best cameras for astrophotography and best lenses for astrophotography can also help you prepare to capture the next skywatching sight on your own. 5s(1))Orbital period (synodic)29. So, the USA, Europe, China, South Africa and Brazil could easily fit on the entire area of the satellite. 53 Earths Saturn 58,232 km 9. Thats just about as wide as the United States or Europe. This ones another easy approximation to remember: The Moon is about one-fourth (or a quarter) the size of Earth in width. Since then, technological progress has come a long way, opening up more opportunities for us to explore the Moons surface. The moons mean radius is 1,079.6 miles (1,737.5 kilometers). Is the Moon bigger than Australia? The Moon will serve as the starting point for interplanetary travel, in particular, for flights to Mars, so the construction of a permanent base on the satellite is in the long-term plans. The most significant distance between two points in the united states is between Point Arena, California, and West Quoddy Head in Maine. I hope that my work can help you get the most out of this fascinating natural science. It is hard to imagine the force of gravity if a satellite the size of half our planet revolved around the Earth. Overview | Moons - NASA Solar System Exploration 074 of Earths)Volume2. The total amount spent on NASA during this period was $49.4 billion ($482 billion adjusted). Articles may contain affiliate links which enable us to share in the revenue of any purchases made. . Ongoing observations from the Lunar Reconnaissance Orbiter (LRO) have shown that water is more abundant on slopes facing the lunar south pole, although scientists do caution that the water quantity is comparable to an extremely dry desert. Meanwhile, the population of Canada is ~35 million people (289 million more people . The moon diameter is always 2,159 miles (3,474 km), which is 27% of Earth's diameter of 7,901 miles (12,715.43 km) at the poles. Alien-Built Structures Discovered on the Dark Side of the Moon? But the Earth is much more massive. But it might surprise you that it looks different up close. 6 How many moons does Earth have 2021? So its a hell of a lot wider, you could say, than the US. The crust that includes the lunar surface averages some 42 miles (70 km) deep. Heres a link to NASAs Lunar and Planetary Science page, and heres NASAs Solar System Exploration Guide for the Moon. Have you ever heard of Moon Trees? Moon Trees never actually grew on the Moon, but their seeds were taken into lunar orbit 50 years ago this week. Would you expect anything else from 2020? In other words, The whole of the US can fit on the moon whilst leaving plenty of space. So the volume of the Moon is only 2% compared to the volume of the Earth. How big is the Moon compared to a continent? The outcome blasted material into orbit concerning the Earth and so the material accreted and created the Moon(42)(43) just past the Earths Roche limit of ~2. Because of this, Cruithne and Earth appear to follow each other in their paths around the Sun. A lunar eclipse can occur only during a full moon. 85yearsSatelliteofEarth(b)(3)Physical characteristicsMean radius1737. Like our solar system's four innermost planets, the moon is rocky. In fact, they've revealed that the Moon is moving away from Earth by about 1.5 inches (nearly 4 centimeters) per year. It takes about 3 days for a spacecraft to reach the Moon. Visit our corporate site. And how big is the Moon compared to us? But the moon's axis is tilted by only about 1.5 degrees, so the moon doesn't experience noticeable seasons. How Big is the Moon Compared to Earth? - Planet Facts The circumference of the Moon is 6,784 miles (see facts below). Mystery Booms 2020 Updated List of Loud Booms in 2020, Protect your home and car with the best EMP, solar flares and lightning shield available, Drink clean water at home Get this filter now, You will ALWAYS have electricity with this portable SOLAR power station, Thats the Man Who Started the Illuminati, These Pictures of Great White Sharks From Below Are Terrifying, Brutal video of the formation of the MOON, Mars closest approach to Earth on December 1 and lunar occultation of Mars on Dec. 7-8, Can you hear them howl? The moon is a little squashed in shape; this makes measuring a bit more complicated. Size of the Moon Compared to the USA - Earthly Mission the average radius is approximately 6,371 km. By clicking Accept, you consent to the use of ALL the cookies. Depending on the degree to which the moon blocks the sun as seen from a particular location on Earth, a solar eclipse can be total, annular or partial. Its diameter is 3,474 kilometers, which is about 1/3 the diameter of Earth. Five Things to Know about the Moon - NASA Solar System Exploration Russia, Canada, and China are the only countries wider than our nation. . So, how big is the moon compared to the US? 622 Size of the Moon Compared to the USA Here are two amazing images to help you grasp the size of the Moon. (The solar system is roughly 4.6 billion years old.). We see the satellite 14% larger and 30% brighter than on other days, despite possible cloud cover. How big is the Moon compared to country? - Atom Particles A good ballpark number to remember is that the Moon is about a quarter of a million miles away (that is, 250,000 miles), or about 400 thousand kilometers. No other planet has such large satellites. This means that as an affiliate, I may earn from qualifying purchases (at no additional cost to you). 97x 1024 kg. The moons equatorial circumference is 10,917 km (6,783.5 miles). Copyright 2022 - Science-Atlas.com. This mammoth moon is the only moon in the . Australia is 7.69 million square kilometers, and the USA is 9.16 million square kilometers. Mercury 4879 Kilometers and Moon 3748 kilometers. The answer is not as simple as you may think. This accomplishment was followed by the first successful soft landing on the Moon by Luna 9 in 1966. The moon has a mass of 7.3421022 kilograms, compared to the Earth's mass of 5.972 1024 kilogram, giving the moon about 1.25% the mass of the Earth. A follow-up question may be is Australia bigger than the moon as we know Australia is a big country. Despite that, its size never changes, even if it appears larger and smaller at certain points. In terms of diameter, the moon is approximately one-fourth the size of Earth. Overview | Composition - Moon: NASA Science Necessary cookies are absolutely essential for the website to function properly. If you dont include Alaska and Hawaii, its approximately 42.6% of the moons circumference. However, due to its slow departure, we do not notice substantial changes. Video advice: What If Earth Was The Size Of The Moon? Currently, the moon is not on a trajectory to crash into Earth. But! Not only is our planet the only one capable of experiencing a total solar eclipse, the moon also helps regulate the tides here on Earth, as well as helps to stabilize our planets tilt. 25 How many moons did Earth have? Want more information on the Moon? Germany is a mere 6 times smaller than the US, whilst the USA is also TEN, yes ten, times wider than the United Kingdom. 2731 of Earths)(4)Flattening0. If the Moon Disappeared: The Catastrophic Effects on Earth, Is it Possible to Ride a Bicycle on the Moon? 321661d(27d 7h 43min 11. Our image below gives you a good idea of how much of the moon the USA would cover the moon. This means that the mass of the Moon is only 1. The moon A complete guide to Earth's companion | Space But it might surprise you that it looks different up close. But opting out of some of these cookies may affect your browsing experience. In 2015, new research gave further weight to this theory, using simulations of planetary orbits in the early solar system as well as newly uncovered differences in the abundance of the element tungsten-182 detected in the Earth and the moon. Size of the moon compared to USA : r/space The phase the moon is in at any given time has . Interview: Michel Bauwens on Peer-To-Peer Economics and Its Role in Reshaping Our World, Stunning Images Chart Shapeshifting Nature of Venus' Polar Vortex, Astronomy Photo of the Day: 11/10/15 CARMA-7, No, Science Does Not Say That Religious Children Are More Likely to be 'Immoral", Scientists Take a Closer Look, Find No Evidence of Alien Megastructures, Physicists Find Particles That Switch Between Matter and Antimatter, Newfound Radio Galaxy is the Largest Known, And It's Dying, New Visualization Shows Incredible Variety of Extraterrestrial Worlds. Specifically, it's 27% in diameter. Fortunately, overpopulation is no threat to the Moon. But if were strictly using the US, 4 is the number of times we can fit a whole US onto the moon. The moon has only a very thin atmosphere, so a layer of dust or a footprint can sit undisturbed for centuries. The volume of the Moon is 21.9 billion cubic km. The surface area of the moon is about 38 million sq kms and currently the largest country in the world is Russia with an area of 17.1 million sq kms. 2) How big is the Moon? Titan is the second largest moon in our solar system. 145 to the ecliptic(2)(a) Longitudeof ascendingnodeRegressing by one revolution in 18.

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