Asteroids are small, rocky objects that orbit around the sun. They are often compared to rocks or miniature planets, and they come in all shapes and sizes. Some asteroids are only a few meters across, while others can be hundreds of kilometers in diameter.
Although they may look small and unimportant, asteroids can actually have a big impact on our lives. They can collide with Earth, causing damage and sometimes even extinction of species. Scientists study asteroids to better understand their composition and potential threat to our planet.
Asteroids are also of interest to astronomers because they are considered to be some of the oldest and most primitive objects in our solar system. By studying asteroids, scientists can learn more about the formation and early history of our solar system.
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