Solar System Essay Topics

Universe      Since the dawn of time, man has yearned to know the origin of existence, how life was started, and the source of creation. Many scientists, from ancient Greece to modern civilization, began the search for answers by first studying our solar system, mapping the stars, trying to unlock their secrets. These eight scientists paved the way for any basic knowledge of the universe.      Born in 270 BC, the Greek astronomer Aristarchus of Samos, was the first scientist known to suggest that the

When Johannes Kepler was born in the late 16th century it was widely believed and accepted that the Earth was the center of our solar system and that the other planets orbited in perfect circles around it. Kepler not only adamantly defended the idea that the Sun was actually the center of our solar system, but also revealed that the planets’ paths were not perfect circles. His description of the way the planets move came to be known as Kepler’s Laws of Planetary Motion. Even almost 500 years after

the planet Proxima b, which is a planet with a rocky surface, and an exoplanet, which is a planet that orbits a star out of the solar system, that orbits Proxima Centauri, which is the closest star to our sun. Proxima b, as far as researchers know, is most likely the closest exoplanet to us in the universe. Proxima b is only about 4.2 light-years away from our solar system. This is about 266,000 times the distance between the Earth and the sun, which are around 92.96 million miles. In the past, other

net, F types stars more than double the habitable zone of our star, with this information I would conservatively say three planets could fit within the habitable zone of an F type star. Next, because mars is just out of the habitable zone of our solar system I will include it as a possible candidate for life. Therefore, I would argue that G type stars could host a max of two planets. Finally, I believe stars under G type could only host one habitable planet. More planets in each of these habitable

Mars is our 4th planet in the Solar System in the Milky Way Galaxy, It consists of frozen water, but it's water is underground because the atmosphere that was there is gone, and it kept the water warm on mars, but since it the atmosphere is gone, the water froze into the ground. People are also thinking about traveling up to mars, and colonizing it for the future to live on for generations to come. Though it could cost over five hundred thousand dollars to get a spaceship and the fuel to go to

Kenna Hughes Lewis English III Honors 6 September 2017 Space Exploration and Why It’s Important On October 4th, 1957, Spunick 1 was the first artificial satellite to be launched into outer space by the Soviet Union. On April 12th, 1969, Yuri Gagarin was the first person to orbit the earth in a space capsule called Vostok 1. On July 11th, 1969, Neil Armstrong and Buzz Aldrin were the first humans to take foot steps on the moon through the Apollo 11 mission. On February 14th 1990, the Voyager 1 space

Neptune is the eighth and farthest planet from the Sun in the Solar System. It is the fourth-largest planet by diameter and the third-largest by mass. Neptune is 17 times the mass of Earth and is somewhat more massive than its near-twin Uranus, which is 15 times the mass of Earth but not as dense.[12] On average, Neptune orbits the Sun at a distance of 30.1 AU, approximately 30 times the Earth–Sun distance. Named for the Roman god of the sea, its astronomical symbol is ♆, a stylised version of the

bands, it just doesn’t make the cut. “War of the Worlds” explains the reasons that Pluto should be a planet by giving facts that Pluto was the second largest known objects in the solar system compare to Kuiper belt, definition of what define a planet, that the “planet” Pluto have been in our mental map of the solar system which still makes it a planet in our eyes. From

to be used at the risk of it being used as a makeshift nuclear bomb. We don’t need to limit ourselves like this and that is why I am an advocate for space travel and colonisation of other planets specifically Mars or moons. Travel throughout the solar system would allow for the advancement of human understanding, the possibility of a space centred industry, and the betterment of our daily lives. First and foremost, we should colonise Mars for the advancement of our scientific understanding of the universe

war, and 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. Mars is the fourth planet from the Sun and the second smallest planet in the Solar System, after Mercury. Named after the Roman god of war, it is often referred to as the "Red Planet" because the iron oxide prevalent on its surface gives it a reddish appearance. similar to 5261 Eureka, a Mars trojan. Until the first successful Mars