The earth - A study published last year found that 1.27 million people died in 2019 from infections resistant to antimicrobial drugs. The annual death toll could reach 10 million by 2050, according to the ...

 
Earth is the third planet from the Sun and the only astronomical object known to harbor life. This is enabled by Earth being a water world, the only one in the Solar System sustaining liquid surface water. Almost all of Earth's water is contained in its global ocean, covering 70.8% of Earth's surface.. Womenpercent27s zales jewelry sale

27. The thinnest of all the layers is the crust, which is on an average 30 kilometers deep on an average on the ground. 28. Earth also has the largest natural satellite as compared to any other planet considering the size of Earth and the moon (the Moon is approximately 27% the size of the Earth.) 29.Earth is the only special planet of the Solar system that contains life due to the presence of liquid water in abundance and free atmospheric oxygen. Earth has an oblate spheroidal shape. The mass of Earth is approximately 5.97x10²⁴. Earth revolves around the sun and completes its one round in 365.26 days. A. A scene in Christopher Nolan's Oppenheimer hinges around the worry some Manhattan Project scientists felt that the first atomic bomb test would ignite Earth's atmosphere. Edward Teller, so the ...Earth Day is an annual event on April 22 to demonstrate support for environmental protection. First held on April 22, 1970, it now includes a wide range of events coordinated globally by EARTHDAY.ORG (formerly Earth Day Network) [1] including 1 billion people in more than 193 countries. [2] [1] [3] The official theme for 2023 is Invest In Our ... The days are getting longer. The length of Earth's day is increasing. When Earth was formed 4.6 billion years ago, its day would have been roughly six hours long. By 620 million years ago, this had increased to 21.9 hours. Today, the average day is 24 hours long, but is increasing by about 1.7 milliseconds every century.Mar 13, 2023 · Earth is the planet we live on, one of eight planets in our solar system and the only known place in the universe to support life. Earth is the third planet from the sun, after Mercury and Venus, and before Mars. It is about 150 million kilometers (about 93 million miles) from the sun. Earth is the planet we live on, one of eight planets in our solar system and the only known place in the universe to support life. Earth is the third planet from the sun, after Mercury and Venus, and before Mars. It is about 150 million kilometers (about 93 million miles) from the sun.When Earth first formed 4.6 billion years ago, a day was about six hours long. Since then, the Earth has slowed down. It takes longer to spin around. Every 100 years, the day gets 0.0017 seconds longer. Why? The moon is slowing down Earth’s rotation with the tides it creates.They estimate that Earth formed more than 4.4 billion years ago. Although no one knows when the outer crust of the planet began to form, some scientists believe that the existence of a few grains of zircon dated to about 4.4 billion years ago confirm the presence of stable continents, liquid water, and surface temperatures that were probably ... Download Google Earth in Apple App Store Download Google Earth in Google Play Store Launch Earth. keyboard_arrow_down. Create stories and maps. With creation tools, you can draw on the map, add ... Earth is one of the eight planets that orbit, or travel around, the sun in the solar system . It is the third planet from the sun. Earth travels around the sun at an average distance of about 93 million miles (150 million kilometers). It appears bright and bluish when seen from outer space. Meet the artist. Sarah Jacoby is an illustrator and a production designer at Tinybop. The landscape she created to represent our planet in The Earth was a 32-foot long Photoshop file. But the biggest challenge wasn’t scale, it was figuring out an interesting and colorful way to draw dirt. Learn more about Sarah in our interview.Earth is made up of land, air, water and life. Mountains, valleys and flat places make up the land. The air is made of different gases. One of the gases is oxygen. Oceans, lakes, rivers, streams, rain, snow and ice are made of water. Earth has many different kinds of life. People, animals and plants live on Earth.Earth is the only special planet of the Solar system that contains life due to the presence of liquid water in abundance and free atmospheric oxygen. Earth has an oblate spheroidal shape. The mass of Earth is approximately 5.97x10²⁴. Earth revolves around the sun and completes its one round in 365.26 days. Planet Earth has one moon, which is held in orbit by gravity. Earth is the only planet in the universe known to possess life. Earth is the only planet that wasn't named after a Greek or Roman god or goddess. The radius of Earth is about 3,960 miles. The Moon orbits the Earth, with one orbit taking approximately a month (almost 28 days). We only ...In 1862, the physicist William Thomson, 1st Baron Kelvin published calculations that fixed the age of Earth at between 20 million and 400 million years. He assumed that Earth had formed as a completely molten object, and determined the amount of time it would take for the near-surface temperature gradient to decrease to its present value.Mar 25, 2020. Dating the earth in years is tricky. We all know that there are those who believe the earth is billions of years old, and there are those who believe the earth is 6000 years old, or so. Then, there are those who are somewhere in between; and there are those who simply say, "I do not know." Each of these, including the latter ...Earth's density is 5.513 grams per cubic centimeter, according to NASA. Earth is the densest planet in the solar system because of its metallic core and rocky mantle. Jupiter, which is 318 more ...Jul 6, 2021 · Earth's density is 5.513 grams per cubic centimeter, according to NASA. Earth is the densest planet in the solar system because of its metallic core and rocky mantle. Jupiter, which is 318 more ... In 1862, the physicist William Thomson, 1st Baron Kelvin published calculations that fixed the age of Earth at between 20 million and 400 million years. He assumed that Earth had formed as a completely molten object, and determined the amount of time it would take for the near-surface temperature gradient to decrease to its present value.The Short Answer: Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemisphere.The Earth's crust is an extremely thin layer of rock that makes up the outermost solid shell of our planet. In relative terms, it's thickness is like that of the skin of an apple. It amounts to less than half of 1 percent of the planet's total mass but plays a vital role in most of Earth's natural cycles.Earth is one of the four inner, terrestrial planets in our solar system. Just like the other inner planets —Mercury, Venus, and Mars—it is relatively small and rocky. Early in the history of the solar system, rocky material was the only substance that could exist so close to the Sun and withstand its heat.In the Earth (stylized as IN THE EⱯRTH) is a 2021 science fiction psychological horror film written and directed by Ben Wheatley. The film stars Joel Fry, Reece Shearsmith, Hayley Squires, Ellora Torchia, John Hollingworth and Mark Monero . In the Earth had its world premiere at the 2021 Sundance Film Festival on 29 January 2021, was released ...Earth is the only special planet of the Solar system that contains life due to the presence of liquid water in abundance and free atmospheric oxygen. Earth has an oblate spheroidal shape. The mass of Earth is approximately 5.97x10²⁴. Earth revolves around the sun and completes its one round in 365.26 days.And both the-- the entire core, both the outer core and the inner core, is mainly nickel and iron. Think about when the earth was forming. What happens is when this whole earth was super hot and was kind of in a fluid state, the heavier elements were allowed to sink down, when everything was fluid. Nov 6, 2016 · The word "earth" means "ground" or "soil" or "the solid surface of Earth". The word "earth" has a small letter at the beginning. It sometimes needs a 'the', but sometimes is used as a 'mass noun' like 'water' or 'air'. When you say "on the earth", it is similar to saying "on the sea" or "on an island". How the Earth and moon formed, explained. The Earth formed over 4.6 billion years ago out of a mixture of dust and gas around the young sun. It grew larger thanks to countless collisions between dust particles, asteroids, and other growing planets, including one last giant impact that threw enough rock, gas, and dust into space to form the moon.Our home planet Earth is a rocky, terrestrial planet. It has a solid and active surface with mountains, valleys, canyons, plains and so much more. Earth is special because it is an ocean planet. Water covers 70% of Earth's surface. All 3D models in the page have loaded. Explore Earth!King David, King Solomon, and King Saul all were kings of the earth. Nebuchadnezzar was also a king of the earth. Although he most likely worshiped God the Father, we don't have much evidence. But I do believe he worshipped other Gods while worshiping God the Father, the true God, as the greatest God.0.0408% carbon dioxide [28] ~ 1% water vapor ( climate variable) Earth is the third planet from the Sun in the Solar System. It is the only planet known to have life on it. The Earth formed about 4.5 billion years ago. [29] [30] It is one of four rocky planets on the inner side of the Solar System.The Earth: Characteristics and Composition of Planet Earth. Earth is the planet where we lived the most and is the third planet in the solar system. It belongs to the group of terrestrial planets, of which it is the largest both in terms of mass and volume. 71% of the earth's surface is covered by water in the form of seas and oceans, the rest ...The internal structure of Earth is the solid portion of the Earth, [clarification needed] excluding its atmosphere and hydrosphere. The structure consists of an outer silicate solid crust, a highly viscous asthenosphere and solid mantle, a liquid outer core whose flow generates the Earth's magnetic field, and a solid inner core . In the Earth is currently available to stream on Hulu and Kanopy. If you don’t have access to either of those streamers, the film is available to rent from $1.99 and purchase from $9.99 on ...Apr 16, 2015 · The damned ones. Revelation 6:15. And the kings of the earth, the great men, the rich men, the commanders, the mighty men, every slave and every free man, hid themselves in the caves and in the rocks of the mountains, 16 and said to the mountains and rocks, “Fall on us and hide us from the face of Him who sits on the throne and from the wrath of the Lamb! 17 For the great day of His wrath ... 1. Earth’s non-mythological etymology is unique among planets. Earth is the only planet in our solar system that doesn’t get its name from Greek or Roman mythology.Add a comment. -1. Earth is an entity. The Earth is a planet. Although there is no universally accepted grammar rule regarding the usage of The before Earth but in most scenarios when pointing to Earth as a proper noun we ideally use The before it. Share. Improve this answer. Follow. answered May 19, 2016 at 9:38.Earth exists thanks to our sun, having formed in orbit around it from a huge cloud of gas and dust in space, 4.5 billion years ago. Likewise, the sun will ruin Earth for living things, some 5 ...The Crossword Solver found 30 answers to "Of the earth", 5 letters crossword clue. The Crossword Solver finds answers to classic crosswords and cryptic crossword puzzles. Enter the length or pattern for better results. Click the answer to find similar crossword clues . Enter a Crossword Clue. NASA's website for all news, images and videos related to Earth science. Your planet is changing. We're on it. 17 hours ago · A study published last year found that 1.27 million people died in 2019 from infections resistant to antimicrobial drugs. The annual death toll could reach 10 million by 2050, according to the ... 0.0408% carbon dioxide [28] ~ 1% water vapor ( climate variable) Earth is the third planet from the Sun in the Solar System. It is the only planet known to have life on it. The Earth formed about 4.5 billion years ago. [29] [30] It is one of four rocky planets on the inner side of the Solar System. The Moon is an average of 238,855 miles (384,400 kilometers) away. That means 30 Earth-sized planets could fit in between Earth and the Moon. The Moon is slowly moving away from Earth, getting about an inch farther away each year. A 3D model of Earth's Moon. Credit: NASA Visualization Technology Applications and Development (VTAD) › Download ...Earth is made up of land, air, water and life. Mountains, valleys and flat places make up the land. The air is made of different gases. One of the gases is oxygen. Oceans, lakes, rivers, streams, rain, snow and ice are made of water. Earth has many different kinds of life. People, animals and plants live on Earth.earth: 1. ( often initial capital letter ) the planet third in order from the sun, having an equatorial diameter of 7926 miles (12,755 km) and a polar diameter of 7900 miles (12,714 km), a mean distance from the sun of 92.9 million miles (149.6 million km), and a period of revolution of 365.26 days, and having one satellite.27. The thinnest of all the layers is the crust, which is on an average 30 kilometers deep on an average on the ground. 28. Earth also has the largest natural satellite as compared to any other planet considering the size of Earth and the moon (the Moon is approximately 27% the size of the Earth.) 29.Nov 11, 2019 · Starting at the center, Earth is composed of four distinct layers. They are, from deepest to shallowest, the inner core, the outer core, the mantle and the crust. Except for the crust, no one has ever explored these layers in person. In fact, the deepest humans have ever drilled is just over 12 kilometers (7.6 miles). Apr 22, 2016 · When Earth is a proper noun, the is usually omitted. When you are talking about the ground or soil as a surface or stratum, then you must lowercase the word: The archaeologists excavated the earth at the site. It is acceptable to leave earth lowercase and use the with earth if you are talking about it as the planet we live on: The earth rotates ... A newly discovered space rock about 6.5 feet wide (2 meters) zipped past Earth today at a distance five times closer than GPS satellites orbit. The small asteroid, designated C9FMVU2, was first ...Facts about the Earth. 1) Earth is the third planet from the sun in our solar system. Its name comes from the the old English and Germanic words meaning ‘the ground’. 2) Our amazing planet has been around for quite some time. By researching our planet’s rocks, scientists have calculated the Earth to be around 4.5 billion years old!When Earth is a proper noun, the is usually omitted. When you are talking about the ground or soil as a surface or stratum, then you must lowercase the word: The archaeologists excavated the earth at the site. It is acceptable to leave earth lowercase and use the with earth if you are talking about it as the planet we live on: The earth rotates ...A. A scene in Christopher Nolan's Oppenheimer hinges around the worry some Manhattan Project scientists felt that the first atomic bomb test would ignite Earth's atmosphere. Edward Teller, so the ...Earth is the planet we live on, one of eight planets in our solar system and the only known place in the universe to support life. Earth is the third planet from the sun, after Mercury and Venus, and before Mars. It is about 150 million kilometers (about 93 million miles) from the sun.Earth is made up of complex, interactive systems that create a constantly changing world that we are striving to understand. From the vantage point of space, we are able to observe our planet globally, using sensitive instruments to understand the delicate balance among its oceans, air, land, and life. NASA satellite observations help study and ...Nov 22, 2018 · Earth is the only planet known to maintain life. Find out the origins of our home planet and some of the key ingredients that help make this blue speck in space a unique global ecosystem ... Therefore, the age of the Earth is approximately one-third of the age of the universe. Early Calculations . It is believed that the accretion of Earth began after the formation of the calcium-aluminum-rich inclusions and the meteorites. It is also estimated that these calcium-aluminum-rich inclusions are approximately 4.567 billion years old.With Google Earth for Chrome, fly anywhere in seconds and explore hundreds of 3D cities right in your browser. Roll the dice to discover someplace new, take a guided tour with Voyager, and create ... The Moon is an average of 238,855 miles (384,400 kilometers) away. That means 30 Earth-sized planets could fit in between Earth and the Moon. The Moon is slowly moving away from Earth, getting about an inch farther away each year. A 3D model of Earth's Moon. Credit: NASA Visualization Technology Applications and Development (VTAD) › Download ...7 hours ago · The most high-resolution map yet of the underlying geology beneath Earth's Southern Hemisphere reveals something we previously never knew about: an ancient ocean floor that may wrap around the core. This thin but dense layer exists around 2,900 kilometers (1,800 miles) below the surface, according to a study published in April. 17 hours ago · A study published last year found that 1.27 million people died in 2019 from infections resistant to antimicrobial drugs. The annual death toll could reach 10 million by 2050, according to the ... 17 hours ago · A study published last year found that 1.27 million people died in 2019 from infections resistant to antimicrobial drugs. The annual death toll could reach 10 million by 2050, according to the ... While the Earth appears to be round when viewed from the vantage point of space, it is actually closer to an ellipsoid. However, even an ellipsoid does not adequately describe the Earth’s unique and ever-changing shape. Our planet is pudgier at the equator than at the poles by about 70,000 feet. The Moon is an average of 238,855 miles (384,400 kilometers) away. That means 30 Earth-sized planets could fit in between Earth and the Moon. The Moon is slowly moving away from Earth, getting about an inch farther away each year. A 3D model of Earth's Moon. Credit: NASA Visualization Technology Applications and Development (VTAD) › Download ...Meet the artist. Sarah Jacoby is an illustrator and a production designer at Tinybop. The landscape she created to represent our planet in The Earth was a 32-foot long Photoshop file. But the biggest challenge wasn’t scale, it was figuring out an interesting and colorful way to draw dirt. Learn more about Sarah in our interview. Apr 8, 2022 · This process created our solar system's asteroids, comets, planets and moons. Earth's rocky core formed first, with heavy elements colliding and binding together. Dense material sank to the ... The Crossword Solver found 30 answers to "Of the earth", 5 letters crossword clue. The Crossword Solver finds answers to classic crosswords and cryptic crossword puzzles. Enter the length or pattern for better results. Click the answer to find similar crossword clues . Enter a Crossword Clue.Dec 7, 2021 · Therefore, the age of the Earth is approximately one-third of the age of the universe. Early Calculations . It is believed that the accretion of Earth began after the formation of the calcium-aluminum-rich inclusions and the meteorites. It is also estimated that these calcium-aluminum-rich inclusions are approximately 4.567 billion years old. A newly discovered space rock about 6.5 feet wide (2 meters) zipped past Earth today at a distance five times closer than GPS satellites orbit. The small asteroid, designated C9FMVU2, was first ...While the Earth appears to be round when viewed from the vantage point of space, it is actually closer to an ellipsoid. However, even an ellipsoid does not adequately describe the Earth’s unique and ever-changing shape. Our planet is pudgier at the equator than at the poles by about 70,000 feet. How the Earth and moon formed, explained. The Earth formed over 4.6 billion years ago out of a mixture of dust and gas around the young sun. It grew larger thanks to countless collisions between dust particles, asteroids, and other growing planets, including one last giant impact that threw enough rock, gas, and dust into space to form the moon.The Crossword Solver found 30 answers to "Of the earth", 5 letters crossword clue. The Crossword Solver finds answers to classic crosswords and cryptic crossword puzzles. Enter the length or pattern for better results. Click the answer to find similar crossword clues . Enter a Crossword Clue. Dec 15, 2022 · The resulting chunks clumped together and formed our Moon. With a radius of 1,080 miles (1,738 kilometers), the Moon is the fifth largest moon in our solar system (after Ganymede, Titan, Callisto, and Io). The Moon is an average of 238,855 miles (384,400 kilometers) away from Earth. That means 30 Earth-sized planets could fit in between Earth ... Common Noun. “Earth” and “the earth” are the common noun variations, which are used when we don’t capitalize the word. You should use “the earth” when describing the land on the planet, and you should use “earth” when talking about soil or mud that grows plants. The definition of “the earth,” according to The Cambridge ...Starting at the center, Earth is composed of four distinct layers. They are, from deepest to shallowest, the inner core, the outer core, the mantle and the crust. Except for the crust, no one has ever explored these layers in person. In fact, the deepest humans have ever drilled is just over 12 kilometers (7.6 miles).NASA.gov brings you the latest images, videos and news from America's space agency. Get the latest updates on NASA missions, watch NASA TV live, and learn about our quest to reveal the unknown and benefit all humankind.Earth's rotation imaged by Deep Space Climate Observatory, showing axis tilt. Earth's rotation or Earth's spin is the rotation of planet Earth around its own axis, as well as changes in the orientation of the rotation axis in space. Earth rotates eastward, in prograde motion. As viewed from the northern polar star Polaris, Earth turns ...Claim: Earth isn't curved and doesn't rotate. Our rating: False. The Earth is curved and does rotate, and there are several ways scientists have proved this, experts say. The curvature of the ...Earth is the densest major body in the solar system. Density of planet Earth is about 5.52 g/cm 3 or 5 520 kg/m 3. Water, as you might know, has a density of 1000 kg/m 3 at 3.98 degrees centigrade and at one atmosphere of pressure. Orbital Data: Sidereal period (Time Earth needs to orbit the sun once) 365.256 days. Rotation:Planet Earth's orbit around the sun. While Earth orbits the sun, the planet is simultaneously spinning around an imaginary line called an axis that runs through the core, from the North Pole to ...The word "earth" means "ground" or "soil" or "the solid surface of Earth". The word "earth" has a small letter at the beginning. It sometimes needs a 'the', but sometimes is used as a 'mass noun' like 'water' or 'air'. When you say "on the earth", it is similar to saying "on the sea" or "on an island".0.0408% carbon dioxide [28] ~ 1% water vapor ( climate variable) Earth is the third planet from the Sun in the Solar System. It is the only planet known to have life on it. The Earth formed about 4.5 billion years ago. [29] [30] It is one of four rocky planets on the inner side of the Solar System.May 9, 2022 · Bibliography. Earth is our home planet, the only place in the universe where we know for certain that life exists. Earth formed over 4.6 billion years ago from a swirling cloud of gas and dust ... Dec 6, 2019 · Earth is estimated to have formed around 4.5 billion years ago – almost one-third of the age of the universe – through accretion from the solar nebula. Earth is the third planet from the Sun, at a distance of 1 AU or 147 million km / 91 million mi. It is the fifth-largest planet in the Solar System, being the largest of the terrestrial planets. Download Google Earth in Apple App Store Download Google Earth in Google Play Store Launch Earth. keyboard_arrow_down. Create stories and maps. With creation tools, you can draw on the map, add ... Orbital parameters Semimajor axis (10 6 km) 149.598 Sidereal orbit period (days) 365.256 Tropical orbit period (days) 365.242 Perihelion (10 6 km) 147.095 Aphelion (10 6 km) 152.100 Mean orbital velocity (km/s) 29.78 Max. orbital velocity (km/s) 30.29 Min. orbital velocity (km/s) 29.29 Orbit inclination (deg) 0.000 Orbit eccentricity 0.0167 Sidereal rotation period (hrs) 23.9345 Length of day ...

Oct 4, 2017 · Earth is made up of land, air, water and life. Mountains, valleys and flat places make up the land. The air is made of different gases. One of the gases is oxygen. Oceans, lakes, rivers, streams, rain, snow and ice are made of water. Earth has many different kinds of life. People, animals and plants live on Earth. . Atandt fiber internet 500

the earth

Earth's circumference (the distance all the way around the equator) is 24,901 miles (40,075 kilometers). Its diameter (the distance from one side to the other through Earth's center) is 7,926 miles (about 12,756 kilometers).Earth is the planet we live on, one of eight planets in our solar system and the only known place in the universe to support life. Earth is the third planet from the sun, after Mercury and Venus, and before Mars. It is about 150 million kilometers (about 93 million miles) from the sun.Earth orbit (yellow) compared to a circle (gray) Earth orbits the Sun at an average distance of 149.60 million km (92.96 million mi) [1] in a counterclockwise direction as viewed from above the Northern Hemisphere. One complete orbit takes 365.256 days (1 sidereal year ), during which time Earth has traveled 940 million km (584 million mi). [2]Jul 31, 2016 · The days are getting longer. The length of Earth's day is increasing. When Earth was formed 4.6 billion years ago, its day would have been roughly six hours long. By 620 million years ago, this had increased to 21.9 hours. Today, the average day is 24 hours long, but is increasing by about 1.7 milliseconds every century. Meet the artist. Sarah Jacoby is an illustrator and a production designer at Tinybop. The landscape she created to represent our planet in The Earth was a 32-foot long Photoshop file. But the biggest challenge wasn’t scale, it was figuring out an interesting and colorful way to draw dirt. Learn more about Sarah in our interview. Earth Day is an annual event on April 22 to demonstrate support for environmental protection. First held on April 22, 1970, it now includes a wide range of events coordinated globally by EARTHDAY.ORG (formerly Earth Day Network) [1] including 1 billion people in more than 193 countries. [2] [1] [3] The official theme for 2023 is Invest In Our ...The days are getting longer. The length of Earth's day is increasing. When Earth was formed 4.6 billion years ago, its day would have been roughly six hours long. By 620 million years ago, this had increased to 21.9 hours. Today, the average day is 24 hours long, but is increasing by about 1.7 milliseconds every century.A study published last year found that 1.27 million people died in 2019 from infections resistant to antimicrobial drugs. The annual death toll could reach 10 million by 2050, according to the ...2 days ago · Earth, third planet from the Sun and the fifth largest planet in the solar system in terms of size and mass. Its single most outstanding feature is that its near-surface environments are the only places in the universe known to harbour life. It is designated by the symbol ♁. Common Noun. “Earth” and “the earth” are the common noun variations, which are used when we don’t capitalize the word. You should use “the earth” when describing the land on the planet, and you should use “earth” when talking about soil or mud that grows plants. The definition of “the earth,” according to The Cambridge ...Common Noun. “Earth” and “the earth” are the common noun variations, which are used when we don’t capitalize the word. You should use “the earth” when describing the land on the planet, and you should use “earth” when talking about soil or mud that grows plants. The definition of “the earth,” according to The Cambridge ... The Short Answer: Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemisphere.Earth is the only planet known to maintain life. Find out the origins of our home planet and some of the key ingredients that help make this blue speck in space a unique global ecosystem ...With a radius of 3,959 miles (6,371 kilometers), Earth is the biggest of the terrestrial planets and the fifth largest planet overall..

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