2021 World Asteroid Day: History, Importance, and the Tunguska Event.

2021 World Asteroid Day.

Key sentence:

  • The United Nations General Assembly declared the day as the anniversary of the Tunguska disaster, which occurred on June 30, 1908.
  • Asteroid Day is a public awareness campaign to raise awareness about the threat posed by asteroids. It’s also a means for the general people to help raise awareness about our planet’s vulnerability.
  • On June 30, 1908, a massive explosion occurred near the Podkamennaya Tunguska River in the Yeniseysk Governorate, Russia.

Asteroid Day, otherwise called International Asteroid Day, is a yearly worldwide occasion seen on June 3, commemorating the Siberian Tunguska occasion. 

The day means to bring issues to light about space rocks, the danger it presents, and how can be dealt with secure our planet, networks and people in the future from cataclysmic occasions. 

The UN General Assembly assigned the day as the commemoration of The Tunguska occasion, which occurred on June 30. 1908. 


Space rock day denotes the commemoration of the Tunguska occasion, the biggest space rock sway that has influenced Earth to date. 

The day was helped to establish by Stephen Hawking, producer Grigorij Richters, B612 Foundation President, Danica Remy, Apollo 9 space traveller Rusty Schweickart, and Brian May, the lead guitarist of Queen, who is likewise an astrophysicist. 

More than 200 space explorers, researchers, technologists, and artisans marked the Asteroid Day announcement. The day was authoritatively dispatched on December 3. 2014. 

The workgroup of Asteroid Day made a revelation called ‘100X Declaration’, which claims to researchers who support saving the Earth from space rocks. 

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It is said that more than 1 million space rocks can affect Earth. What’s more, only one per cent of them have been found through all accessible telescopes. 

“The more we find out about space rock impacts, the more clear it turned into that humanity has been living on a foundation of uncertainty time,” said Brian May. 

Asteroid Day is a route for the general population to comprehend the danger. But, unfortunately, it’s anything but a path for general society to add to a consciousness of our planet’s weakness. 

The B612 Foundation commits its work to planetary safeguard against space rocks and another close Earth object (NEO) sway. 

Increasing attention to space rock dangers, a fast hundred-crease speed increase of the disclosure and following of Near-Earth Asteroids, and utilization of innovation to distinguish and follow Near-Earth Asteroids that undermine human populaces are the three principal objectives of Asteroid Day. 

Trees pushed over by the Tunguska impact (Source: Wikipedia) 

The Tunguska occasion was an immense blast that happened close to the Podkamennaya Tunguska River in Yeniseysk Governorate, Russia, on the morning of June 30, 1908. 

The blast was ultimately ascribed to the airburst of a stony meteoroid around 330 feet in size. 

Although no pit was discovered, Tunguska is as yet named an effect occasion, 

Researchers said the article deteriorated at an elevation of 5-10 km before arriving outside the Earth.

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Amanda Perry

Written by Amanda Perry

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