Who are our neighbors in space
We have special feelings for other planets orbiting our Sun. Maybe it’s all science fiction about visiting the Moon, Mars, and other planets. But we like to think of the planets as what we call “solar systems.” They do what our planet does but actually do it differently.
The planets in our solar system have brought humanization and mythological appeal to our literature and art. It’s easy to find artists who offer their vision of the planets that make up the planetary society closest to our Sun. The names of the planets, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune are gods from our cultural past in Greek and Roman mythology. But the solar system is not made up of only these planets. The Solar System is in actual fact a very busy location.
In 2006, there was some controversy as scholars and astronomers agreed to downgrade Pluto and remove its status as a planet. So you have to wonder, what makes a planet and what happened to Pluto? It’s not gone yet so it still has to be. A planet, by scientific definition, is any object in orbit around the Sun that remains in a spherical body until it displaces any other objects orbiting around it. Cleared, doesn’t mean it destroyed all space debris, etc. It’s a relief, huh?
Also, Read – Moon Gazing: celestial bodies watch
Apart from the planets we know of, there are many other objects floating around our solar system. It is an interesting piece of common knowledge that apart from the planets, there are 165 moons orbiting those nine planets. Some of these moons are so advanced that some scientists doubt they ever supported life.
In addition to regular planets and moons, there are regular visits to dwarf planets, the asteroid belt, and comets that generate a lot of traffic to the cosmic corner of the universe. The two known dwarf planets in the outer reaches of our solar system are Eris and Ceres. So when Pluto’s status was changed to be removed from the planet list, it included only those two bodies as dwarf planets but was still a solid citizen of the group of celestial bodies around our Sun.
Also, Read – Look Up in the Sky
In addition to these large bodies, there is an asteroid belt between Mars and Jupiter, from where we see most of the asteroids in our night sky. In space, there is the Kuiper Belt and another large belt of objects called the “bubble” and outside the Solar System, there is a suspected extra-belt known as the heliopause, which we think is the origin of many. Large asteroids and comets frequently visit our Solar System and orbit our Sun.
The origins of our solar system are just as fascinating as many of our celestial neighbors in space. We need to break it down into simple terms to understand the terms, but we do know that the early history of the Solar System and the Universe was a giant mass of clouds of gas and matter that eventually cooled and heated, exploded, and twisted stars.
Other giant space giants further became stars, galaxies, and solar systems It was this erratic activity that stripped our Sun of gases and took with it the material that became our Solar System. The Sun’s gravity captures enough material that it begins to undergo processes of formation, cooling, explosion, and separation. This happens when planets go through the same process and eventually have stable orbits and smaller objects fall into orbit around them.
When you think about how powerful and out of control this process is, it’s amazing to step back and look at the beauty of our solar system’s organization. The more you learn about the history of our solar system, the more you’ll enjoy exploring planets with your telescope. That revelation is part of the fun of astronomy.
Also Read – Astronomy for Beginners
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