Where is the main asteroid belt located?

• A. Between Earth and Mars
• B. Beyond Neptune
• C. Between Mars and Jupiter
• D. Beyond Pluto

Answer: (C)

The main asteroid belt sits in a wide band between Mars and Jupiter. This region, about 2.1 to 3.3 astronomical units from the Sun, is where many rocky bodies orbit rather than forming a planet. The early solar system was disrupted by Jupiter’s strong gravity, so material in this zone never coalesced into a planet and instead remained as numerous smaller rocks we call asteroids. Other regions mentioned describe different parts of the solar system—between Earth and Mars would be closer to the Sun and not host the dense belt; beyond Neptune points to the icy Kuiper Belt; and Pluto lies in that distant icy region—which is why the belt’s location is specifically between Mars and Jupiter.