Olympus Mons, situated on Mars, stands as the second tallest mountain and the largest volcano in the Solar System. Towering approximately 22 kilometers (13.6 miles) high, it dwarfs Earth’s tallest peak, Mount Everest. This massive shield volcano, formed by repeated lava flows, spans about 600 kilometers (373 miles) wide, showcasing Mars’ dramatic geological history and making it a prime target for scientific exploration. | Historyinmemes