The Planets Of The Solar System

The term planet is originated from the ancient Greek word planetes which translates to wanderer. This is a fitting characterisation as the planets in our Solar System and others “wander” or orbit around central point - a star. A planet is a celestial body which moves in an elliptical orbit around a star. Our Solar System which is located in the outer arms of the spiral galaxy, the Milky Way, has a unique and diverse composition. The Solar System consists of our star, the Sun, eight planets, and the

The only planetary system that is known to man is our solar system. It is made up of nine planets. The nine major planets in our solar system are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto. There are also many other minor planets, which are also in our solar system, but they are unimportant compared to the nine major planets. Mercury, which is the planet that is closest to the sun, is the first and smallest of the inner planets. It is speculated that the heat from the

The Solar System A solar system is defined as a star together with a group of celestial bodies that are held by its attraction and revolve around it. Our specific solar system contains the inner planets, the outer planets, and other celestial bodies like moons, comets, and asteroids. All of these things revolve around the sun in repeating cycles and add to the to beauty of the place in which we live, Earth which is the only life-sustaining inner planet. The Inner Planets are the planets that are

Thesis: Mercury, the smallest and innermost planet in the solar system, has the fastest orbital period in our universe at 88 days fast. Introduction: There are many planets in our solar system, but one of the more fascinating planets is Mercury. Mercury has been part of our solar system for more than a billion years. Mercury is the closest planet to the sun and has many features and facts about it. Mercury orbits around the sun in 88 earth days, less than half the days it takes earth to

Planets and Solar System "A planet is a celestial body that revolves around a central star and does not shine by its own light " (Grolier, 1992). The only planetary system that is known to man is our solar system. It is made up of nine planets which range in size and make-up. The nine major planets in our solar system are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto. There are also many other minor planets which are also in our solar system, but they are unimportant

It is the largest and the second most massive so far discovered dwarf planet in the Solar System and the ninth-largest and tenth most massive known object directly orbiting the Sun, as it clearly is, as it once was included to be a planet in our solar system, the ninth planet. It orbits in the Kuiper belt, a ring of bodies beyond Neptune. Pluto primarily consists of ice and rock like other objects in the Kuiper belt. Its is only about one-sixth the mass of the Moon and one-third its volume, even

biggest gas planets in the solar system, also it is about the eighth planet that is closest to the sun. Neptune is twice as big as the earth in so many ways, When Neptune was first discovered in 1846, Neptune became the most distant planet in the Solar System. The gentlemen that discovered it was named Johann Gottfried Gann he is a German astronomer that wanted to discover something new and different so him and his team urban le terrier and John Couch Adams. They discovered the planet Neptune and

first believed to be the ninth planet in our solar system, Pluto. For generations, people learned that the planets orbiting the sun ended with the very small Pluto. Only half as wide as the United States, Pluto was always an area of interest to astronomers but it became a major topic of discussion within the public when, in August of 2006, Pluto was demoted from its status as the ninth planet in our solar system to a dwarf planet. To be classified as a full-sized planet, the celestial body must orbit

Saturn is the least dense planet in the Solar System. … Saturn is a flattened ball. ... The first astronomers thought the rings were moons. ... Saturn has only been visited 4 times by spacecraft. ... Saturn has 62 moons. The second largest planet in the solar system, Saturn is a "gas giant" composed primarily of hydrogen and helium. But it's best known for the bright, beautiful rings that circle its equator. The rings are made up of countless particles of ice and rock that each orbit Saturn

The solar system consists of the Sun at the center and the planets revolving around it. In the past, it was difficult to determine anything about the objects but their path around the Sun. Now, with telescopes, probes, and other devices, scientists can uncover much more information about objects in the solar system. One of the most important things that scientists uncover about objects are the properties of them. Some of these properties that scientists deduce are geologic activity, magnetic field