Terrestrial Planets (Inner Planets): Definition and Interesting Facts

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What is a Terrestrial Planet? Planets are dark, astronomical bodies that are orbiting star or remains of the star that is big enough to have its own gravity, not big enough to create a thermonuclear fusion and clean neighborhood from planetesimals. Through the many years of studying planets and our Solar System, astronomers discovered that … Read more

30+ Exhilarating Facts About the Solar System

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30+ Exhilarating Facts About the Solar System  Since childhood, we have been studying the solar system and making models of it. But there is still a lot of interesting facts about the solar system that we have never known. With new technologies springing up every minute we turn out heads, we get to study the … Read more

40+ Stupendous Facts About the Sun

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40+ Stupendous Facts About the Sun The Sun controls all aspects of our lives: Our food, our climates, and our bodies. We literally live inside the Sun’s atmosphere. We, as well as other planets, satellites, and other objects in the solar system, are greatly influenced by the Sun. The Sun is growing more powerful every … Read more

Theory of Continental Drift: Causes and Evidence

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Theory of Continental Drift If you take a look at a map of the earth today, you will see the current locations of broken land masses that constitute the earth. However, would you believe if someone told you that these broken land masses were once connected to each other as one huge supercontinent?  Well, this … Read more

What is a Valley Landform: Formation and Types of Valleys

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What is a Valley Landform? Valleys are the most predominant landforms on the face of the earth. They are found on virtually every continent on planet earth, along sea bottoms, and other planets. Valleys assume a wide array of forms, from broad plains to steep-sided canyons. The kind of valley created depends on numerous factors, … Read more

What is a Mineral and How do Minerals Form and it’s Properties

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What is a Mineral? Many have looked at a rock and wondered how it came to be. Well, the history of rocks begun about 4.5 billion years ago, when dust and gas combined to form the very rocks that make up our beautiful planet. Rocks are the stuff of stars since they were created from … Read more

Southern Ocean: Climate, Islands, Depth, Location, Currents

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Southern Ocean The Southern Ocean is the newest ocean recognized by the United States Board on Geographic Names. The International Hydrographic Organization (IHO) created the Ocean as the fifth ocean ranking as the fourth largest ocean in the world representing fifteen percent of the earth’s water. The ocean is believed to form after the separation … Read more

Theory and Evidence of Seafloor Spreading

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The Theory of Seafloor Spreading Seafloor spreading is a geologic process where there is a gradual addition of new oceanic crust in the ocean floor through a volcanic activity while moving the older rocks away from the mid-oceanic ridge. The mid-ocean ridge is where the seafloor spreading occurs, in which tectonic plates—large slabs of Earth’s lithosphere—split … Read more