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Asteroids
Asteroids are fascinating celestial bodies that ... the Sun, mostly found in a region called the Asteroid Belt, ... between Mars and Jupiter. These rocky remnants are leftovers from the early solar system, created about 4.6 billion years ago when planets were forming. Unlike planets, asteroids are much smaller and can vary in size from a few meters to hundreds of kilometers ... . They are composed mainly of rock and metal, and some even contain valuable minerals. Scientists study asteroids to learn more about the history of our solar system and to understand the potential ... they could pose to Earth. By ... these ancient objects, we can gather clues about the formation of our planet and the cosmos beyond.