The formation and evolution of planet earth is a scientific detective story that has taken astronomers and planetary scientists a lot of research to figure out. Learn more about planet earth and its role in the solar system. Mars facts mars is the fourth planet from the sun and is the second smallest planet in the solar system named after the roman god of war, mars is also often described as the “red planet” due to its reddish appearance mars is a terrestrial planet with a thin atmosphere composed primarily of carbon dioxide. Order of the planets the order of planets from closest to farthest from the sun are mercury, venus, earth, mars, jupiter, saturn, uranus and neptune the largest planet is jupiter, followed by saturn, uranus, neptune, earth, venus, mars and, the smallest planet, mercury. Earth is our home planet it is the only planet in the solar system to have life it has water, plants, human life, and many other things it is the third planet in the solar system.
Earth, the only planet in the solar system known to support life, is a beautiful planet composed 71% of salt water and 30% land and fresh water on its surface from space, the oceans give it a bluish color, land regions look brown, and cloud cover looks white. Earth, also known as sol iii, was a giant supercomputer designed to find the ultimate question of life, the universe and everything designed by deep thought and built by the magratheans, it was commonly mistaken for a planet, especially by the ape descendants who lived on it. Earth is the only planet in the universe known to possess life there are several million known species of life, ranging from the bottom of the deepest ocean to a few miles into the atmosphere, and scientists think far more remain to be discovered.
Earth is the third planet from the sun and the only object in the universe known to harbor life according to radiometric dating and other sources of evidence, earth formed over 4 billion years ago earth's gravity interacts with other objects in space, especially the sun and the moon, earth's only natural satellite. Nasa monitors earth's vital signs from land, air and space with a fleet of satellites and ambitious airborne and ground-based observation campaigns the inte. However, astronomers are now hunting for another planet in our solar system, a true ninth planet nasa solar system exploration: earth. The atmosphere is a mixture of nitrogen (78%), oxygen (21%), and other gases (1%) that surrounds earth high above the planet, the atmosphere becomes thinner until it gradually reaches space.
The mantle is the second layer of the earth it is split up into two different parts, the lithosphere (which is the top part) and the asthenosphere (which is the bottom part). The description should be at least a paragraph i don't know how to start the description if you could write a whole how would you describe planet earth. Product description planet earth: the complete collection (dvd) with an unprecedented production budget of $25 million, and from the makers of blue planet: seas of life, comes the epic story of life on earth.
Planet earth in cross section david earth is a solid, rocky planet that becomes denser what follows is a brief description of each layer beginning at the. The mantle is the second layer of the earth it is the biggest and takes up 84 percent of the earth in this section you will learn and more about how hot the mantle is, what it is made of, and some interesting facts about the mantle.
Earth from space detailed satellite program description the particles are free to rush in towards the planet but the earth has a second line of defense. Planet description generator, get a description for your own fantasy planet 1,000's of combinations are possible, you're bound to find one you like. Earth’s composition and structure: a journey to the center of the earth earth’s surface o unlike any other known planet. The planet our planet is an oasis of life in an otherwise desolate universe the earth's temperature, weather, atmosphere and many other factors are just right to keep us alive.Download