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World Asteroid Day 2019: History, Facts and Why Is It Important?



World Asteroid Day 2019: The world will, today, June 30, 2019, be seen as the "World Asteroid Day". This day is celebrated around the globe to spread awareness of the potential damaging effects of the asteroid and inform the public about the crisis communication activities to be undertaken globally in the NEO, ie near Earth Objects. Those objects close to the Earth include asteroids, comets, meteoroids, which are catastrophic threats to the Earth. So far, according to NASA reports, 16,000 objects have been discovered close to Earth.

This day is celebrated in memory of the Earth's greatest impact on the asteroid that has ever been recorded in history, and it happened on June 30, 1908. This happened near Tungus in Siberia, Russia, and is therefore remembered as a Tungus event.

World Asteroid Day 2019: History

In 2016, the United Nations called on June 30 to declare the International Day of the Asteroid. The United Nations General Assembly adopted resolution A / RES / 71/90 to look annually on the international scene of the Tungus influence on Siberia, the Russian Federation, on June 30, 1908, and to meet the public with the asteroid's danger of being struck.

The World Asteroid Day is celebrated in memory of the Earth's greatest impact on the asteroid that occurred on June 30, 1908 in Siberia, Russia.

World Asteroid Day 2019: What Are Asteroids?

Asteroids are a little rocky body that circulates around the sun. Mostly they are orbiting between Mars and Jupiter, known as the "asteroid belt". Asteroids are the rest of the creation of our solar system. Our solar system began about 4.6 billion years ago when a large gas and dust cloud crashed. When this happened, most of the material fell to the center of the cloud and formed the sun.

Some of the condensing dust in the cloud has become planets. Objects in the asteroid belt have never been able to be built into planets. They are the remnants of that time long ago when the planets were formed.

The World Asteroid Day is celebrated in memory of the Earth's greatest impact on the asteroid that occurred on June 30, 1908 in Siberia, Russia.

World Asteroid Day 2019: The Facts of Asteroids

  • The first asteroid was Ceres, discovered in 1801 by Giuseppe Piazzi.
  • Astronomer William Herschel first came up with the word asteroid, meaning "star" in 1802.
  • Current theory suggests that asteroids were planetary – the building blocks of the planet – that were never included in one of the eight planets in our solar system.
  • The impact of the asteroid about 65 million years ago triggered a chain reaction that led to the extinction of the dinosaurs and influenced the entire life of the Earth, according to scientists.
  • There are currently over 600,000 known asteroids in our solar system.
  • Most of the asteroids are in orbit in the asteroid belt, a series of rings that are located between orbits of Mars and Jupiter.

World Asteroid Day 2019: What is the world of tweeting about it?

Read: Here are 10 amazing facts about our universe

Read: NASA Artemis: 6 things about the mission of 2024 to be the first woman on the moon

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