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International Asteroid Day

Celebrate International Asteroid Day and explore the fascinating world of asteroids - learn about their history, composition, and more!
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When it is?
June 30
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International
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Introduction

Let's celebrate International Asteroid Day on June 30 to recognize the importance of asteroids and the need to protect our planet from potential impacts! This day was created in 2014 to mark the anniversary of Earth's largest asteroid impact, which occurred in 1908 near Tunguska, Siberia. Although this event caused significant destruction, it also highlighted the need for continued research and education about asteroids so that we can better understand their behaviour and use them to our benefit. Join us in celebrating this important day with activities that explore outer space!

History of International Asteroid Day

International Asteroid Day Timeline

<div class='timeline-item'><div class='timeline-left'><div class='timeline-date-text'>1908</div></div><div class='timeline-center'></div><div class='timeline-right'><div class='timeline-text timeline-text-title'>Tunguska Event</div><div class='timeline-text'>The largest Earth's asteroid impact event happened near Tunguska, Siberia, leading to significant destruction and marking the importance of understanding asteroid behavior.</div></div></div><div class='timeline-item'><div class='timeline-left'><div class='timeline-date-text'>1980</div></div><div class='timeline-center'></div><div class='timeline-right'><div class='timeline-text timeline-text-title'>Alvarez Hypothesis</div><div class='timeline-text'>Luis Alvarez and his son Walter proposed the theory that an asteroid impact caused the extinction of dinosaurs, highlighting the potential catastrophic impact of asteroids.</div></div></div><div class='timeline-item'><div class='timeline-left'><div class='timeline-date-text'>1998</div></div><div class='timeline-center'></div><div class='timeline-right'><div class='timeline-text timeline-text-title'>NASA's Asteroid Search Initiative</div><div class='timeline-text'>NASA started a systematic effort, the Near Earth Asteroid Tracking (NEAT) program, to find and catalog asteroids that could pose a threat to Earth.</div></div></div><div class='timeline-item'><div class='timeline-left'><div class='timeline-date-text'>2005</div></div><div class='timeline-center'></div><div class='timeline-right'><div class='timeline-text timeline-text-title'>Mandatory Spaceguard Survey</div><div class='timeline-text'>U.S. Congress mandated NASA to discover 90% of near-Earth objects larger than 140 meters in diameter, enhancing global awareness on asteroid threats.</div></div></div><div class='timeline-item'><div class='timeline-left'><div class='timeline-date-text'>2014</div></div><div class='timeline-center'></div><div class='timeline-right'><div class='timeline-text timeline-text-title'>Asteroid Day Proclamation</div><div class='timeline-text'>Famed astrophysicist Dr. Brian May, along with other distinguished individuals, officially proclaimed June 30 as International Asteroid Day, aimed to raise public knowledge and awareness of asteroids.</div></div></div>

How to Celebrate International Asteroid Day

<div id='' class='facts-item'><div id='' class='facts-header'><h3 id='' class='facts-number'>1</h3></div><div id='' class='facts-text-wrapper'><h3 id='' class='facts-title'>Observe Asteroids</h3><p id='' class='facts-text'>Take some time to observe asteroids in the sky. Look for bright stars and then look for small specks of light that move against the starry background, as these are asteroids.</p></div></div><div id='' class='facts-item'><div id='' class='facts-header'><h3 id='' class='facts-number'>2</h3></div><div id='' class='facts-text-wrapper'><h3 id='' class='facts-title'>Make an Asteroid Model</h3><p id='' class='facts-text'>Gather some craft materials like clay, paint, and glitter and make an asteroid model. You can use your imagination to create a realistic looking asteroid or a colorful masterpiece.</p></div></div><div id='' class='facts-item'><div id='' class='facts-header'><h3 id='' class='facts-number'>3</h3></div><div id='' class='facts-text-wrapper'><h3 id='' class='facts-title'>Watch an Asteroid Movie</h3><p id='' class='facts-text'>Take some time to watch a movie about asteroids. There are plenty of movies out there that feature asteroids as a main part of the plot.</p></div></div><div id='' class='facts-item'><div id='' class='facts-header'><h3 id='' class='facts-number'>4</h3></div><div id='' class='facts-text-wrapper'><h3 id='' class='facts-title'>Read About Asteroids</h3><p id='' class='facts-text'>Visit the library or your favorite online bookstore and pick up a book about asteroids. Learn more about their characteristics and behavior.</p></div></div><div id='' class='facts-item'><div id='' class='facts-header'><h3 id='' class='facts-number'>5</h3></div><div id='' class='facts-text-wrapper'><h3 id='' class='facts-title'>Attend an Asteroid Lecture</h3><p id='' class='facts-text'>Look for local lectures or events focused on asteroids, or even better, take an astronomy course that focuses on asteroids and the solar system.</p></div></div>

Why We Love International Asteroid Day

<div id='' class='whywelove-item'><div id='' class='whywelove-letter-cont'><div class='whywelove-letter'>A</div></div><div id='why-we-love-main-cont'><h3 id='' class='whywelove-title'>It raises awareness of asteroids</h3><p id='' class='whywelove-text'>International Asteroid Day is a chance to bring the threat of asteroids to the forefront of people’s minds and educate them about these potentially devastating rocks. By raising public awareness, we can better protect our planet from being impacted by an asteroid collision in the future!</p></div></div><div id='' class='whywelove-item'><div id='' class='whywelove-letter-cont'><div class='whywelove-letter'>B</div></div><div id='why-we-love-main-cont'><h3 id='' class='whywelove-title'>It encourages exploration</h3><p id='' class='whywelove-text'>International Asteroid Day celebrates humanity’s ability to explore and learn more about the universe around us. We have made great advancements in space travel, allowing us to delve deeper into the mysteries of outer space than ever before!</p></div></div><div id='' class='whywelove-item'><div id='' class='whywelove-letter-cont'><div class='whywelove-letter'>C</div></div><div id='why-we-love-main-cont'><h3 id='' class='whywelove-title'>It promotes education</h3><p id='' class='whywelove-text'>International Asteroid Day provides an excellent opportunity for schools and universities all over the world to learn about asteroids, their impact on Earth’s environment, and ways to spot and track them. We can use this knowledge to prepare for any potential impacts in the future!</p></div></div>

5 Amazing Facts for International Asteroid Day

International Asteroid Day FAQs

When is International Asteroid Day?

International Asteroid Day is celebrated on June 30th every year. In 2024 International Asteroid Day will occur on a Sunday.

International Asteroid Day Dates

Year
Date
Day

2023

Jun 30

Friday

2024

Jun 30

Sunday

2025

Jun 30

Monday

2026

Jun 30

Tuesday

2027

Jun 30

Wednesday

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