Five Things you need to know about Asteroids

So, if you are searching for answers to these questions, then you have come to the right place! This article has everything related to asteroids that will surely satisfy your curious mind!

Posted June 6,2020 in Education.

william vriley
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Five Things you need to know about Asteroids

As the big asteroid is about to fly by the Earth on 29th April, many questions are lingering in our minds as to what exactly asteroids are? And how they are a threat to humanity? So, if you are searching for answers to these questions, then you have come to the right place! This article has everything related to asteroids that will surely satisfy your curious mind!

Considering the fact that the size of an asteroid could wreak havoc if it is crushed into the Earth- prompting some alarmist and misinformed media reports- this asteroid poses no such threat!

Asteroids are rocky-objects orbiting around the Sun. For your better understanding, and UK essay writing service has brought you a list of things you need to know about these planet-like celestial bodies that could crash (one day probably) into the Earth and cause destruction. Don’t worry, the asteroid of 29th April 2020 will not even come close to hitting us!

  1. Asteroids are of the same age as the Earth

Many scientists formulated the idea that asteroids are merely pieces of rock from the formation of the solar system that took place about 4.6 billion years ago. One of the theories explained that the dust particles combined together to create celestial objects through a phenomenon called ‘accretion.’

This process includes smaller objects combining together to form a larger space rock. Other theories estimated that these rocks generate their own gravitational force and become planets. Since these asteroids usually orbit around the Sun, they are sometimes called “planetoids” or “minor planets”.

  1. They exist in a variety of sizes

Asteroids are so small that if they all combine into one ball, they would still be smaller than the Earth’s moon. Except for the big one, Ceres was discovered in 1801, orbiting between Mars and Jupiter. The asteroid is so gigantic that is accounted for about one-fourth of all the total mass of asteroids culminating in the asteroid belt. It is now classified as a dwarf planet.

  1. Asteroids are best friends of Miners

Wondering what is the relation between miners and asteroids? Well, it has been discovered that the asteroids are rich sources of metals like iron, Platinum and Titanium. These metals are commonly used by humans to manufacture daily metallic objects. NASA is actually thinking to utilise the water found on the surface of these rocky objects as spacecraft fuel.

  1. Asteroids might be the reason for the Extinction of Dinosaurs

The most prevalent theory in the scientific literature states that an asteroid struck on Earth million years ago and wiped out the entire dinosaur species that existed on the planet. Many scientists believe that the epicentre of mass extinction lies in the Chicxulub Crater. No matter how much we want to neglect this theory, the fact is that the same thing has been predicted for the extinction of humans. It has been believed that the giant asteroid is going to strike on Earth in 2029, and could be responsible for massive havoc. However, the likelihood of this occurrence is only 2 percent.

  1. Asteroids create Meteorite showers

The small fireballs we see on the sky are actually meteorites that are the broken parts of asteroids that burn on the Earth’s atmosphere before hitting the surface. How much we try to harm this planet, the mother planet Earth always tries to protect its inhabitants from alien objects. Earth’s atmosphere serves as a protective shield against meteoroids and other space objects, as most of the space objects usually burn up, causing no harm to human life.

No human has been killed in recent history due to a meteorite shower. However, scientists have predicted that the large-sized asteroid could hit the Earth and is a potential threat for humanity.

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