![]() But, here we will be discussing the planets of our solar system. ![]() There are millions of other planets, asteroids, stars, galaxies and other forms of matter. ![]() As Jupiter formed, it grew in size by swallowing up its outer satellites. Jupiter Jupiters mass is 318 times greater than Earths. This is why the sky appears blue in the day time as blue light with shorter wavelength gets scattered in all directions. Our Solar System is just a tiny part of the infinite Universe. The four gas planets in our solar system are jupiter, saturn, neptune and uranus. North and South America together constitute 16.43 million square miles (42.55 million square km), according to the online encyclopedia Nations Online, while the frozen continent of Antarctica is. For example- If you take a look at the close picture of Earth’s surface, it looks like light blue color at the area around the continents, whereas the deep areas of oceans look deep blue in color.ĭo you know that the ocean looks blue due to the reflection of the sky because the sky is blue in color? The sky appears blue in color because our atmosphere disperses blue light (which is of shorter-wavelength) quite efficiently as compared to red or orange light (which is of longer-wavelength). Blue Planet because of how it looks from space. However, the blue color of the planet may vary depending on the depth of the oceans. Well, Earth is the only planet in our solar system that has all the things. Well, if you look at the images of Earth, most of its part looks blue which are the oceans present on Earth’s surface, whereas some other part looks brown or green which is actually the continents and the poles of Earth looks like white caps due to ice. VENUE: Tobin Center, San Antonio, TX Discover the marvels of our cosmic backyard through the eyes of the robotic spacecraft sent out to explore it. It wasn't until 1781 that renowned astronomer, Sir Willian Herschel, discovered the existence of an icy blue planet originally believed to be a star, then a comet orbiting the Sun from a. A general statement about the blue appearance of Earth from outer surface is that “The Earth has almost 70% water on its surface due to which it looks blue in color”. Most of us are curious to know why the Earth is called a blue planet.
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